is whether the symptoms are new, persistent, worsening, or beginning to interfere with daily life.
1. Tingling or “Pins and Needles”
One of the most common early nerve-related symptoms is a tingling sensation.
People often describe it as:
- pins and needles
- buzzing
- crawling
- prickling
- mild electrical sensations
It may occur in the:
- feet
- toes
- hands
- fingers
- legs
- arms
Occasional tingling after sitting or sleeping in an awkward position is usually harmless.
Persistent or recurring tingling without an obvious explanation deserves more attention.
2. Numbness in the Hands or Feet
Nerve
