Can Mecobalamin tablets relieve numbness in the hands and feet?

Generally speaking, if numbness in the hands and feet is caused by neuropathy resulting from vitamin B12 deficiency, following a doctor's instructions to take mecobalamin tablets can help alleviate symptoms. However, if the numbness is caused by other factors, taking this medication may not provide relief. If discomfort occurs, it is recommended to seek timely diagnosis and treatment at a formal hospital. Detailed analysis is as follows:

If numbness in the hands and feet is caused by neuropathy due to vitamin B12 deficiency, following a doctor's guidance to use mecobalamin tablets usually can relieve symptoms. This is because mecobalamin, as active vitamin B12, can directly enter nerve cells, participate in nucleic acid synthesis and repair of the nerve myelin sheath, promote recovery of nerve function, thereby improving the sensation of numbness. However, it should be taken for the full course of treatment, and after the body's vitamin B12 levels have recovered and the nerve damage has healed, the medication should be discontinued under a doctor's supervision.

If the numbness in hands and feet is caused by other factors, mecobalamin tablets may not effectively relieve the symptoms. For example, if blood glucose is poorly controlled in diabetic peripheral neuropathy, mecobalamin alone cannot stop the progression of nerve damage; numbness caused by nerve compression due to cervical spondylosis or lumbar disc herniation requires treatment targeting the compression issue; numbness caused by conditions such as cerebral infarction or neuritis also requires treatment addressing the underlying cause, as mecobalamin is not the appropriate medication for these conditions.

Do not take mecobalamin tablets blindly upon experiencing numbness in hands and feet. Instead, consult a doctor first for examination and diagnosis to identify the underlying cause before starting medication. During treatment, monitor symptom changes closely, and if there is no improvement in numbness after one month of medication, promptly inform the doctor to adjust the treatment plan. Additionally, strictly follow medical instructions for medication use and avoid altering the dosage or discontinuing treatment without medical advice.