What Are The Causes Of Hand Numbness

There are multiple reasons for hand numbness. But the severity depends on the time you are noticing it, what the other symptoms are, etc. In that case, the doctor may ask questions and provide proper treatment to cure you. Let’s read the article till its end to know the Causes of hand numbness (อาการ มือ ชา เกิด จาก อะไร, which is the term in Thai).


The stroke mainly happens when the blood flow in the brain gets interrupted due to any clot or bleeding. The stroke may appear in various types, and among them, hand numbness is common. Other symptoms include paralysis, weakness or difficulty in swallowing. For this kind of symptom, you should talk to a doctor as soon as possible. Stroke is an emergency condition, but early treatment can relieve the symptoms.

Nerve Issues

The damage to nerves can also cause hand numbness. Most of the time, alcohol abuse is responsible for this condition. This alcohol-related neuropathy comes with various symptoms such as tingling, hand numbness and hand foot pain. Other nerve issues include overactive bladder, muscle spasms and less sex drive for both males and females. This is one of the most critical Causes of hand numbness.

Vitamin Deficiency

The nerves get food from what people eat in a day. The food includes several vitamins that nourish the body. Some of the crucial vitamins like vitamin E, B12, B6, B1 and niacin that maintain the nerve health. So, a deficiency of these vitamins may cause anemia which is responsible for peripheral nerve issues. Apart from that, too many of these vitamins also cause hand and leg tingling.

Systemic Diseases

There are different systemic diseases, such as kidney, liver, vascular damage, etc. This generally happens when connective tissue disorders happen. When these problems occur, the patient can face difficulties like hand numbness. Hormonal imbalances like hypothyroidism and cancer can impinge on nerves.

Multiple Sclerosis

Multiple sclerosis generally causes damage to the protective coating of the eyes. The problem can show symptoms such as hand and leg numbness, weakness, fatigue and vision change issues. Sometimes, the numbness can start from one part of the body. Doctors generally diagnose multiple sclerosis with MRI exams and blood tests and prescribe treatments to help with the problems.


These are the Causes of hand numbness. Still, most of the time, it happens because of the wrong position of sleeping and a tingling sensation. But if you notice hand numbness most often, then seek medical attention as soon as possible.