2023-05-31 08:43:41
Tingling in the hands and fingers is very common. It often occurs after severe pressure on the arm. But other causes, such as diseases andVitamin deficiency And carpal tunnel and the early signs of a stroke… Here are 9 reasons whyNumbness of the hands In the following:
1- Carpal tunnel syndrome
Aside from slight tingling due to poor support, the most common cause is carpal tunnel syndrome: compression of the median nerve in the wrist causes numbness and tingling, especially during the night or in the morning upon waking. These disorders may be accompanied by weakness in the wrist or hand. This syndrome often appears after repeated gestures made in a professional setting. “Carpal tunnel is not the only one that causes these symptoms: pressure of the ulnar canal, at elbow level, can also lead to tingling in the hands,” confirms Dr. Handshaw, MD.
2- Diabetes
Diabetics, in a relatively advanced stage of the disease, they are also affected by the appearance of tingling: we speak of “diabetic neuropathy”, due to the high levels of sugar and fats in the blood, which alter the nerve endings. “However, tingling appears in this case mostly in the legs and feet, and rarely in the hands,” says the doctor.
3- Cramping
A seizure can also cause tingling in the hands. Then other distinctive symptoms appear, such as: anxiety and convulsions muscleAnd rapid breathing…
4- An early sign of a stroke
If this tingling looks more like some form of numbness and weakness in the hands, it could be a harbinger of a cerebrovascular accident (CVA), “especially if the person concerned is among those at risk (known vascular problems, high blood pressure and cholesterol, etc. ), adds Dr. Handshaw. You may be interested to see Stroke prevention methods.
5- Raynaud’s disease
Raynaud’s disease is a chronic circulatory disorder that affects the extremities (fingers, toes, nose, and ears). It manifests itself in attacks, in which the fingers turn white and cold, then blue and finally red and swollen. These seizures also cause numbness and tingling in the hand.
6- Multiple sclerosis
Multiple sclerosis is a common cause of numbness, due to inflammation of the spinal cord. Numbness can affect the hands and legs as well, and is accompanied by decreased visual acuity, incontinence, fatigue, and balance disorders. Find out more about Multiple Sclerosis.
7- Vitamin B12 deficiency
Vitamin B12 deficiency, a disorder that mainly affects the elderly, can cause nerve pain and thus numbness in the hands. In addition, this tingling may reflect an underlying disease, such as multiple sclerosis (which affects the central nervous system).
8- Poor attitude at work
Having a chronically numb hand can be the result of repetitive tasks or an embarrassing situation in the work environment. Computer work, poor mouse grip, tension in the head and spine, and use of vibrating tools are all possible causes of numbness in one or more hands.
9- Sleeping badly
When one hand feels numb for the first time upon awakening, it may be due to the position taken during sleep. This occasional tingling in the extremities is not dangerous and goes away on its own.
Hand numbness: When should you consult a doctor and what is the treatment?
If the tingling tends to recur frequently, if it becomes more intense and the area involved swells, it is recommended to consult a doctor who, if necessary, will refer you to a neurologist for further examinations.
If the tingling occurs suddenly and is accompanied by other symptoms such as slurred speech, weakness on one side of the body, loss of balance and/or visual disturbance, it may be a sign of a transient ischemic attack (TIA) or stroke: 911 should be contacted as soon as possible.
In the case of a slight numb limb, the movement of the latter is sufficient to make the tingling disappear.
If carpal tunnel syndrome is confirmed, spontaneous recovery can sometimes be observed, especially by correcting risky positions. Otherwise, surgery is considered.
Note from “Madam Net”: Before applying this recipe or this treatment, consult a specialist.
Source: santejournaldesfemmes.fr
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