3. Health Conditions
Sometimes, frequent or persistent paresthesia may be related to underlying health issues.
Common conditions that may cause numbness include:
Carpal Tunnel Syndrome
A condition where the median nerve in the wrist becomes compressed.
Diabetes
This disease can damage nerves, leading to diabetic neuropathy and numbness.
Multiple Sclerosis (MS)
An autoimmune neurological disease where the immune system attacks nerve cells.
Spinal Problems
Conditions such as herniated discs or spinal stenosis can compress nerves.
If numbness occurs frequently or lasts for a long time, it’s advisable to consult a doctor.
Why Does the Sensation Go Away?
In most cases, the sensation is temporary.
When you change position, the pressure on the nerve or blood vessel is relieved, and normal circulation returns.
The tingling sensation that follows often occurs because nerve activity is restarting. As normal blood flow returns, the nerves “wake up,” producing the familiar prickling feeling.
