What causes a tingling sensation like electric current in the limbs, and what should be done about it?
Jun 06, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
Tingling sensations with a feeling of electric current in the limbs may be caused by physiological factors, or by medical conditions such as cervical spondylosis or diabetic peripheral neuropathy. Treatment—such as general management, surgery, or medication—should be selected based on the specific underlying cause. Besides these common causes, conditions like stroke, cerebral hemorrhage, or brain atrophy could also be responsible. It is recommended to seek timely medical attention if any discomfort occurs.
Tingling sensations with a feeling of electric current in the limbs may be caused by physiological factors, or by medical conditions such as cervical spondylosis or diabetic peripheral neuropathy. Treatment—such as general management, surgery, or medication—should be selected based on the specific underlying cause. Detailed analysis is as follows:
I. Physiological Causes
When emotionally excited, tense, or anxious, breathing rate significantly increases, leading to excessive exhalation of carbon dioxide. This may easily cause symptoms such as shortness of breath, numbness, and stiffness in the limbs. These symptoms usually resolve with adequate rest.
II. Pathological Causes
1. Cervical Spondylosis
When present, compression and irritation of cervical nerve roots or spinal cord can lead to numbness and radiating pain in muscles controlled distally. Surgical treatment may be required.
2. Diabetic Peripheral Neuropathy
Long-standing diabetes and poor blood glucose control can lead to complications such as diabetic peripheral neuropathy, resulting in abnormal sensory nerve function and unusual sensations like numbness and pain in the body. Medications such as dapagliflozin tablets or metformin hydrochloride sustained-release tablets may be taken as directed by a physician.
In addition to the above common causes, such symptoms may also result from stroke, cerebral hemorrhage, or brain atrophy. If discomfort occurs, it is recommended to seek timely medical attention.
