The sensation of tingling and “crawling” in the fingers is called paresthesia (or numbness) and occurs mainly as a result of compression (damage) of blood vessels or nerves in the hands.
This condition is familiar to everyone who has carried heavy bags: when the blood vessels of the hand are pinched, the fingers become unruly and an unpleasant pain and burning sensation is felt in them. Usually, after the hand is freed from heaviness, blood circulation is resumed and sensitivity is restored in the fingers.
However, if paresthesia of the hands does not go away, or if the fingers become numb at rest or sleep, you need to consult a specialist to find out the causes and possible treatment options.
The causes of numbness in the fingers can be divided into several groups - pathology of the nervous system, diseases of the circulatory system and metabolism.
The main diseases of the cardiovascular system, in which the fingers go numb, are angina pectoris and myocardial infarction. Since the heart and main vessels are located in the left half of the chest, numbness in such cases occurs isolated in the fingers on the left hand. Paresthesia with angina and heart attack occurs at rest at night or in the morning.
Numbness of the fingers due to cardiac pathology is easy to distinguish from other causes, since it usually affects the little finger and ring finger, and is almost always accompanied by other symptoms - pain in the chest (or under the shoulder blade, in the left hand), shortness of breath, coldness of the limb, blue lips.
After taking nitroglycerin in patients with angina pectoris, numbness of the fingers, as well as other manifestations, go away. If the fingers of your left hand remain numb for a long time, you need to urgently consult a doctor and perform an emergency ECG so as not to miss rare forms of silent heart attack.
The roots of the spinal nerves between the 5th and 6th cervical vertebrae are compressed due to osteochondrosis or intervertebral hernia. Numbness of the fingers is usually unilateral, on the side of the pathological focus. In the initial stages of osteochondrosis, paresthesia of the hands occurs only during sleep in an uncomfortable body position, since this causes additional compression of the cervical spine. In advanced forms, the fingers go numb during the day.
Pinching of the median nerve, which is responsible for the sensitivity of the fingers, by the muscles of the forearm (carpal tunnel syndrome). In this case, the hand that is overloaded with work is more often affected, that is, in right-handed people, the fingers of the right hand are affected.
Carpal tunnel syndrome occurs in people who sit for a long time working with a computer mouse, seamstresses, writers and workers in other professions associated with monotonous manual work. The thumb, index and middle fingers are susceptible to paresthesia, and the little finger and ring finger usually do not lose their sensitivity, since they are less involved in work.
Numbness can occur when there is a metabolic disorder in the body due to the following factors:
The cause of numbness in the toes is diseases associated with metabolic disorders: hypovitaminosis and vascular atherosclerosis, diabetes mellitus, obliterating endarteritis and Raynaud's disease.
All of them are characterized by a narrowing of the lumen of the arterioles through which blood flows to the foot, so numbness of the toes occurs on one leg where the vessel is affected. In advanced stages, paresthesia also affects the second leg.
Loss of sensation in the toes also occurs with osteochondrosis and hernias of the lumbar spine, compression of nerves by a tumor and neuritis of large nerves, as well as with a stroke of the cerebellar or vertebral arteries.
The latter disease, along with numbness of the fingers, is characterized by the appearance of severe weakness in the legs. This condition requires emergency medical attention, because the sooner treatment is started, the smaller the area of the brain that will be affected.
After examining and establishing the causes of numbness in your fingers or toes, the doctor decides what to do in your case.
Standard recommendations are the following:
Even if the numbness of the fingers is so mild that it practically does not interfere with normal life activities, but it constantly appears at rest or for no apparent reason, it is necessary to find time to visit the hospital and be examined.
Indeed, thanks to careful attention to such signals from the body, many serious diseases can be identified in a timely manner and successfully treated.
Many people are familiar with the symptoms of numbness in the toes (parasthesia). It is accompanied by tingling in the feet, sometimes loss of sensation or pain, slight burning of the legs, a feeling of tightness of the skin, and chills. If your fingers often go numb, the reason for what is happening lies in pathologies of the nervous or cardiovascular systems. In order to cure this problem, you need to consult a doctor to establish an accurate diagnosis and find out the culprit that causes numbness in the fingers and feet. If this happens one-time due to external factors, then there is no need to worry - this is a normal reaction of nerve endings to irritants.
Why does the disease occur?
Medical specialists have found a large number of causes of numbness in the toes. It all depends on the individual lifestyle and health status of the patient. In order to determine exactly how to treat a patient, the doctor must know as much as possible about him, understand what disease is associated with numbness in the legs of a particular person. After this, it will be clear which doctor to contact for additional advice; in this case, the causes and methods of treatment will be closely interrelated.
The main culprits of paresthesia:
1. Sharp compression of the muscle.
2. Sitting for a long time in an uncomfortable position, leg numbness.
3. Staying in the cold for more than 3-4 hours.
5. With headaches of other etiologies, fingers often go numb.
7. Vitamin deficiency, especially a lack of B vitamins that support the normal functioning of the nervous system, is a common cause of numbness.
10. Rhine disease.
11. Varicose veins on the legs are sometimes accompanied by symptoms such as tingling along the affected vein and numbness of the limb.
12. Neuropathy (the cause of the formation of pathology along the nerve. Accompanied by pain, burning, constant numbness).
13. Hernias (intervertebral, inguinal).
14. Pathological narrowing of blood vessels.
16. Sharp compression of nerve endings in one limb or in the toes of both feet.
17. Mechanical deformations of ligaments, tendons, movable joints of bones.
18. Diabetes mellitus.
19. Circulatory disorders of the extremities.
20. Women's toes begin to go numb during pregnancy.
21. Genetic predisposition.
The tips of the toes on the feet often go numb during the treatment of other, more serious diseases:
If the pathology appears frequently, interferes with walking, and brings a lot of discomfort, then it needs to be treated urgently. Loss of sensation in the fingers and toes is often one of the symptoms of a developing disease, especially if it is accompanied by various disturbances in gait and movement coordination, muscle lethargy, general weakness, confusion and memory problems.
Numbness of the fingers occurs due to inflammation affecting the circulatory system of the legs. If blood circulation is impaired for a long time, the formation of gangrene and necrosis may occur. This leads to amputation of the affected limb.
If your toes go numb, treatment will depend on what kind of disease caused this syndrome. The therapy prescribed by the doctor will consist not only of relieving symptoms and eliminating discomfort, but also normalizing the body’s functioning by treating the underlying pathology. Treatment can be carried out by specialists such as a phlebologist, neurologist, neurosurgeon, traumatologist or chiropractor.
If your fingers go numb, not only medications are prescribed, but also massage and physical therapy. Of course, the patient will need to change his lifestyle, monitor his diet and follow a special diet, and try to avoid stress and heavy physical activity. It is imperative to quit smoking. Nicotine has an extremely negative effect on the nervous system and the condition of blood vessels.
1. Drug treatment.
When the fingers of the lower extremities go numb, medical specialists prescribe the following groups of medications:
If the numbness was caused by an infectious process occurring in the cells and tissues of the legs, doctors prescribe strictly specific, inpatient treatment.
2. Manual treatment techniques.
Modern manual therapy has great potential for treating numbness of various etiologies. Only a certified specialist can carry out such techniques. Attempts at self-medication or turning to an ignorant person can be detrimental to the musculoskeletal system.
3. Other methods of influence.
In order to get rid of the unpleasant tingling sensation, you need to do daily contrast baths. Alternately immerse your feet in cold or hot water (temperatures are tolerable, do not lead to frostbite or thermal burns). After 3-5 minutes of manipulation, wipe your feet dry and put on warm socks. A daily massage of the feet and toes will not only help relieve the unpleasant tingling sensation due to numbness, but will also normalize blood circulation and have a beneficial relaxing effect on strained leg muscles.
It will be useful to combine such a procedure with simple physical exercises:
To keep your feet healthy and your toes from going numb, you need to follow these simple rules:
1. Avoid uncomfortable postures, staying for a long time with pinched muscles or blood vessels of the legs. The cross-leg pose is contraindicated for those who want to take care of the health of their lower extremities.
2. Follow the menu, include in your diet as many foods as possible that contain vitamins and microelements that are beneficial for nerve and muscle cells.
3. Stretch your legs, exercise, do a preventative relaxing massage.
4. Avoid uncomfortable shoes that squeeze your feet.
5. Closely monitor your health, treat chronic diseases in a timely manner, and immediately consult a doctor if persistent discomfort occurs.
My greetings to everyone. This question worries men and women of all ages. We will find the answer to the exciting question: “Why do my fingers go numb”?
Loss of sensitivity in your fingers is a signal of problems in the body.
The reasons can be very different. Fortunately, they do not always indicate a disease. If paresthesia is observed immediately after sleep, then goes away on its own, you may have compressed the arteries in an uncomfortable position during sleep. If there were elastic bands from clothes, bracelets or watches on the wrist, then this can also contribute to the manifestation of symptoms after waking up.
This phenomenon will help eliminate morning exercises, which must be performed without getting out of bed.
But if your fingertips constantly go numb, and paresthesia lasts all day, then you need to think about it. After all, this is a bell about serious problems in the body.
Let's name the most common reasons:
One of the most dangerous is considered to be blockage of blood vessels in the brain. Tingling fingertips indicate a stroke is approaching! A person experiences discomfort in only one arm, but at the same time he has a severe headache and increased blood pressure.
If such phenomena occur, you should immediately consult a doctor. After all, this condition can lead to death.
Paresthesia of the fingertips can occur when a woman sleeps on a man's arm all night. Moreover, tingling in the fingers can last for a very long time due to severely compressed blood vessels.
Give other reasons:
It is important on which hand the symptom is noticed. If on the left hand, then the person has heart problems or changes have occurred in the spine. On the right hand there are problems in the upper respiratory tract.
Attention! If your fingers, as well as your lips and nail plates turn blue, then you have serious heart problems.
What to do in this situation? Go to the doctor immediately! Just do not self-medicate, so as not to lead to disability. Before visiting the doctor, you can rub your limbs until they become red and take a contrast shower.
If the little finger and ring finger are numb, this is the result of compression of the ulnar nerve when the elbow is bent for a long time. If this is observed for a very long time, then there is a threat of atrophy of the arm muscle.
Carpal tunnel syndrome causes the thumb and index finger to go numb. Tingling extends to the middle and half of the ring finger. This occurs when one muscle group or wrist joint is constantly tense.
Moreover, numbness is most often observed at night, and in the morning it is difficult for a person to move his fingers.
Carpal tunnel syndrome can indicate pathologies such as arthrosis, arthritis, neurofibroma, hemangioma. If left untreated, the muscles of the thumb can atrophy to the point that it cannot bend.
When osteochondrosis of the cervical and thoracic spine manifests itself due to nervousness, the index and thumb become numb.
If the discomfort is moderate, then during the examination, disorders of the intervertebral discs, cervical discs or cervical muscles may appear. In this case, a person may feel pain in the shoulder, moving to the forearm.
They lose two fingers at once: the little finger and the ring finger. This may be due to heavy load when working with the computer. If even after rest the symptom does not go away, then this is a bell indicating ailments of the cervical spine.
Paresthesia of the ring finger indicates heart problems, the appearance of an intervertebral hernia, and other very serious ailments. If you often feel dizzy, make an appointment with a doctor immediately.
If you feel discomfort specifically in the ring finger, and there are also strange sensations in the palm and other fingers of your left hand, do not wait for the condition to improve, but rush to see an experienced doctor, because this is no joke!
Loss of sensation in the legs, and especially in the feet, has been experienced by every person. When your big toe does not often lose sensation, simply change your body position or wear more comfortable shoes. Vitamin B deficiency can also cause this phenomenon.
But if paresthesia occurs during sleep, then the person has serious health problems, most often this signal is given by an intervertebral hernia.
Are your left toes going numb? The reason may be:
Therefore, you yourself understand that it is best to see a doctor.
If paresthesia appears on the left leg, it will also appear on the right leg. The reasons are the same. Try applying camphor ointment, if it doesn’t help, then you already know what to do.
During pregnancy, not only the fingers, but also the hands often lose sensitivity, especially at night. This is usually not harmful to the health of the woman or the embryo, but be sure to tell your doctor about it. Perhaps he will prescribe microelements or vitamins:
If this does not help, then you need to be examined by other specialists. When this phenomenon occurs after childbirth, immediately tell your doctor about it.
If you work at a computer for a long time or lead a sedentary lifestyle, be sure to do exercises.
Finally: do not neglect such a symptom as paresthesia of the limbs; immediately go to the doctor.
Once again, when you wake up from intense tingling in your numb palms and fingers, you should ask yourself the question: why do your hands go numb?
Symptoms that are harmless at first glance and quickly disappear when changing body position may indicate flaws in the diet, but more often they are harbingers of “systemic” diseases.
Numb hands may indicate a serious illness
Among the causes of temporary numbness of the upper and lower extremities - arms and legs - are conditions in which there are restrictions on normal blood flow or damage to nerve fibers.
Incorrect posture during the day - sitting cross-legged or long-term cycling - causes compression of the nerves of the lumbosacral spine, and the result is “crawling goosebumps” in the toes or feet.
Crossing your arms over your chest impedes the flow of arterial blood, causing a feeling of coolness in your hands or tingling in your fingers.
There are many reasons why your hands go numb during sleep:
A high pillow can cause numbness in your hands
In the cases described above, getting rid of unpleasant symptoms will be achieved by simply changing your body position during sleep and wearing loose clothes for sleeping.
But if all of the above recommendations are followed, and the feeling of “wooliness” and pain returns to your hands, regardless of the time of day, you need to seek a competent opinion from a doctor.
After all, some diseases are successfully “masked” under harmless symptoms. So, if in the absence of significant physical activity the hands become numb, the cause may be osteochondrosis of the lumbar spine and pinched nerve.
Osteochondrosis of the lumbar spine can cause numbness in the hands
Among other factors of “discomfortable” symptoms is obliterating endarteritis, a formidable disease that manifests itself by damaging the vessels of the extremities.
Numbness of the left hand, sometimes indicating inflammation of the ulnar nerve, more often foreshadows a stroke and “heart” ailments.
Regarding why the right hand goes numb, primary and secondary factors of unpleasant symptoms are distinguished.
You will learn all the details about the causes of numbness in the hands from the video:
Occurs as a result of prolonged stress, alcohol or nicotine poisoning, hypothermia, or vice versa, after prolonged exposure to the sun. Sometimes the disease causes blueness in the fingers and a feeling of coolness in them.
Among the secondary factors, neuropathy is especially distinguished - a “failure” in the functioning of nerve canals that develops as a result of atherosclerosis, diabetes mellitus or rheumatoid arthritis.
Hands often go numb during pregnancy, the reason for this is fluid retention and the presence of multiple local edema.
Numbness, slight tingling and a feeling of crawling “goosebumps” in the fingers or their tips also indicate systemic “problems”. Unpleasant symptoms usually occur in one finger, at night or in the morning, after waking up, less often in 2-3 fingers at the same time.
Each finger of the hand is “connected” to a certain organ, and to find out the reasons why the fingers go numb, let’s look at this “relationship” in more detail:
What is carpal tunnel syndrome? You will learn from the video:
The main reasons why the fingertips on the hands go numb, especially if they get cold, are impaired blood supply to the hands, which occurs with osteochondrosis, polyneuropathy, pinched median nerve, thrombosis of the upper extremities or blockage of cerebral vessels.
Having studied the probable reasons why your fingers go numb, you should worry about what to do about the unpleasant symptoms.
So, if the manifestation of symptoms is minor and occurs at night, you should check the correct selection of pillow and mattress, as well as the position of the head and torso during sleep - they should be located in the same axis.
A healthy person does not have “favorite” positions - he falls asleep in any body position, and sleep comes fairly quickly.
Pay attention to foods rich in B vitamins, especially sources of vitamin B12 - beef liver, heart, tongue, chicken and rabbit meat, dairy products and fish (herring, sardines, trout, chum salmon).
You will learn all the details about vitamin B12 from the video:
Use folk remedies, for example, mix 0.5 cups of sugar and the same amount of vegetable oil. Massage the mixture into sore areas, moving in a spiral. After this, hold your hand in warm water with added salt (2-3 tablespoons of salt per 1 liter of water).
If “changing positions”, diet correction and procedures do not work, it’s time to visit a therapist.
Before visiting him, analyze whether you have any pain in the lower back or neck during the day, how physically active you are, and whether your diet is adequate.
The doctor will begin the examination with pressure readings on both hands. The difference in numbers may indicate cerebrovascular accidents, and the next step will be a consultation with a vascular surgeon.
Also, with increasing sensitivity in all fingers of the hand, the doctor may suspect the consequences of endocrine or immune disorders or cardiovascular diseases. You may need to study blood counts and consult specialists - a cardiologist, neurologist, vertebrologist and chiropractor.
Hands, and especially fingers, are unique indicators of the state of body systems. Many organs send the first alarm signals through them. By listening to them, you can prevent serious health problems.
Numbness in the fingertips of one or both hands is a fairly common problem faced not only by older people, but also by middle-aged and young people. Complete or partial lack of sensation in the fingertips may be accompanied by mild tingling and even pain.
If we do not take into account the loss of sensitivity, which may be associated with being in the same position during sleep, then this condition can be regarded as a persistent impairment of body functions. In most cases, loss of sensation in the tops of the fingers may indicate poor circulation. To establish the true reason why the fingertips on your hand are numb, you may need to consult several medical specialists, such as a cardiologist, neurologist, therapist, rheumatologist, and endocrinologist.
Ignoring this condition can lead to aggravation of the pathological process and the development of complications.
The list of possible causes of numbness in the fingertips is quite wide. If the tips of the index fingers go numb, this may indicate degenerative changes in the intervertebral discs in the cervical spine (osteochondrosis). If the tip of the thumb, as well as the middle and index fingers, goes numb, this often indicates an inflammatory process in the elbow joint.
Numbness of the tops of the 4th and 5th fingers indicates pathologies of the cardiovascular system. It is impossible to draw a certain parallel between these cases, since only a doctor can make a reliable diagnosis, and only on the basis of the diagnostic data obtained.
Loss of sensation in the fingertips during pregnancy occurs often in the 3rd trimester, and is caused by the presence of peripheral edema that compresses the nerve endings.
The most likely causes of loss of sensation in the fingertips include:
Each of the above reasons must be confirmed using laboratory, clinical and instrumental diagnostic methods.
The primary task of diagnosis is to exclude and prevent severe cerebrovascular accidents, which is achieved by conducting all necessary types of research. In case of complaints about loss of sensitivity in the tips of the fingers, the doctor may prescribe the following types of studies:
It is possible to begin a more detailed diagnosis of the cause of loss of sensitivity in the fingertips only if there are no serious circulatory disorders, as well as cerebral vascular pathologies.
The selection of a treatment plan should be based on the cause that caused the loss of sensation in the tips of the fingers. Treatment methods for cervical osteochondrosis of the spine can cause significant harm to a person if he suffers from Raynaud's disease, the same can be said if the diseases are reversed.
In some cases, to restore sensitivity to a person, it is enough to change clothes and some gymnastic exercises. If, as a result of the diagnosis, a circulatory disorder was identified or a diagnosis of “diabetes mellitus” was made, then pharmacotherapy of the underlying disease will be required.
If the fingertips on the left hand are numb, and this is caused by osteochondrosis of the cervical spine, then pharmacotherapy for this disease will include the following groups of drugs:
If the fingertips on the right hand are numb, and this is due to a violation of peripheral circulation, then the doctor may prescribe the following groups of drugs:
Treatment of other diseases that can cause impairment of peripheral sensitivity should be carried out with appropriate groups of drugs, and subject to constant medical supervision.
As an effective addition to the main treatment, you can use some traditional medicine tips, which, due to their simplicity and accessibility, will help relieve the symptoms of numbness in the fingertips.
The tips listed below can be an excellent prevention of diseases of the musculoskeletal system and cardiovascular system, which can affect the level of peripheral sensitivity.
Therapeutic exercises can act not only as a preventive measure, but also perfectly complement the main treatment. A more detailed discussion of treatment and prevention methods is carried out during a face-to-face consultation with a doctor.
Most people have at least once experienced such an unpleasant sensation as numbness in their limbs. This is often accompanied by a burning or tingling sensation, and sometimes pain. And, probably, most often the toes go numb. Typically, such manifestations have completely harmless physiological reasons, for example, being in an uncomfortable position for a long time. As a result, blood circulation in this area of the body is disrupted or nerves are pinched. But you just move your fingers, and the discomfort quickly disappears. If such a symptom appears too often or has a protracted course, then it is worth taking a closer look at it.
The most common cause of numb toes is uncomfortable shoes. And you don’t have to wear smaller shoes to do this. The deterioration of blood circulation can be caused by the rigidity of the material, ill-designed shape of the model, and high heels. Initially, the little fingers and thumbs are affected, and due to the asymmetry of the human body, they can only go numb on the left or right foot. People who spend the whole day on the move are especially susceptible to this. By evening, their limbs swell and, as a result, take up more volume, which makes the situation worse. That is why all experts advise wearing soft, moderately fitting shoes, but not too tight.
But, unfortunately, there are other, more serious reasons. The list of diseases that cause numbness in the toes is quite extensive:
It is worth noting that some causes of numbness are progressive in nature, eventually leading to a limitation of a person’s physical activity up to and including disability. Therefore, if such symptoms occur, it is necessary to find out why they appeared, so that in the event of a serious disease, treatment can be started in a timely manner.
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As mentioned above, when your toes go numb, you may experience other associated symptoms:
If this symptom is caused by a disease, its specific signs may also be present.
Depending on the results of the preliminary examination of the patient, the specialist prescribes an examination, which may include the following methods:
After all diagnostic procedures, the specialist will prescribe appropriate treatment aimed at relieving the disease that caused numbness in the toes. In some cases, it is also necessary to restore normal vascular patency and eliminate nerve compression. The following therapeutic methods can be distinguished:
Of course, in many cases such treatment is not required. It is enough to keep your feet comfortable. For example, you should change your shoes to more comfortable ones, and the numbness will immediately go away.
For those who constantly have numbness in the fingers of their lower extremities, it is useful to do the following exercises 2-3 times a day:
If the symptom has disappeared, you can carry out these exercises at least once a day as a preventative measure (preferably immediately after sleep).
In the absence of serious diseases, you can use traditional medicine:
If during the examination the specialist did not find any pathologies, but the unpleasant symptom does not go away and continues to recur periodically, it is recommended to use these tips:
If your toes are numb, the first thing you should do is get examined and find out why this is happening. After all, it is not this symptom that will have to be treated, but the disease that causes it. Moreover, as already indicated, this also happens in quite serious cases, for example, with diabetes. But if you consult a specialist in a timely manner, most often the numbness can be easily eliminated.
To begin with, go to a therapist, he will examine you and give you recommendations on who specifically to contact. He may refer you to a surgeon, neurologist, endocrinologist, nephrologist, rheumatologist or neurosurgeon. But physiotherapists, massage therapists and reflexologists will also be useful.
Numbness (paresthesia) is inherently a disorder of sensitivity that occurs when the nerves innervating the numb area of the body are damaged, or when there are pathological changes in blood circulation in this area. Regarding the fingers, such etiological factors can be bruises and nerve damage, various diseases leading to pinching of nerve formations, spasm, squeezing, and blockage of blood vessels.
First of all, we should highlight those diseases and conditions that can cause numbness in the fingers on both hands. These include:
If the fingers on your left hand go numb, and at the same time there are unpleasant sensations from the heart, you should visit a cardiologist and be sure to do an ECG, since the cause of this condition may be progressive myocardial ischemia. Also, similar symptoms occur with cervicothoracic osteochondrosis, complicated by pinching of several nerve roots. Therefore, you should not engage in self-diagnosis and self-medication in such situations.
In expectant mothers, the causes of paresthesia of the fingers can be any of the reasons described above, but quite often this symptom in pregnant women occurs due to a lack of some important substances in the body. They are necessary for the full development and growth of the fetus, but the mother’s body suffers from their deficiency. These substances include calcium, iron, magnesium, and some vitamins. Paresthesia may be a consequence of anemia in pregnancy. In such situations, a woman taking vitamin-mineral complexes or iron supplements can help cope with the problem of numbness. In addition, a feeling of coldness, tingling, and numbness in the fingers of pregnant women occurs with swelling of the extremities; this becomes especially noticeable in the last trimester of pregnancy.
If your fingers go numb systematically, or this symptom appears suddenly, you should contact a neurologist and undergo an examination to identify the pathology that caused the development of this condition. You cannot expect that the numbness will go away by itself, since pinching of nerve formations, no matter at what level it occurs (at the level of the spine, shoulder, elbow, forearm, wrist), will not disappear without qualified help from a specialist. The same applies to problems with blood vessels.
It is also worth remembering that prolonged compression can lead to the death of individual nerve fibers, after which it is almost impossible to restore sensitivity in the innervated area.
Well, to prevent the appearance of paresthesia, you should create optimal conditions for the spine during sleep (purchase a medium-hard mattress and an orthopedic pillow) and wakefulness (move more, do exercises). It is also necessary to wean yourself from the habit of throwing your arms up at night in bed, since such an uncomfortable position often causes numbness in the limbs.
To prevent the appearance of carpal tunnel syndrome, doctors recommend periodically stopping work and doing exercises for your hands (clench into a fist, fan out your fingers, shake, etc.).