What could cause the sensation of numbness throughout the body while still being able to feel? What should I do?

Feeling numbness throughout the body while still retaining some sensation may be caused by physiological factors, or conditions such as cervical spondylosis and multiple peripheral neuritis. Targeted treatment should be based on the specific underlying cause. Detailed analysis is as follows:

I. Physiological Factors

This is usually related to excessive fatigue, primarily due to high energy consumption by the body. It is considered a normal physiological phenomenon, and symptoms typically resolve with adequate rest. Generally, there is no need for concern.

II. Disease-Related Factors

1. Cervical Spondylosis

Cervical spondylosis can irritate and compress nerves and blood vessels leading to the brain, causing cerebral ischemia and hypoxia, which results in generalized numbness. This may be accompanied by headaches, dizziness, and neck pain. Patients should follow medical advice to take medications such as Maitaining tablets or Oryzanol tablets to alleviate symptoms.

2. Multiple Peripheral Neuritis

This condition is generally associated with factors such as infection, metabolic disorders, or tumors. It affects nerve tissues in the limbs, leading to symptoms like numbness, stiffness, and pain. Patients should follow medical guidance to take medications such as Vitamin B1 tablets or Mecobalamin tablets to improve symptoms.

In addition to the common causes mentioned above, other factors such as respiratory alkalosis, hypertension, or coronary atherosclerotic heart disease may also be responsible. Patients should seek timely medical attention to avoid delays in diagnosis and treatment.