Numbness and tingling are abnormal sensations that can occur anywhere in your body, including the shoulder blades, fingers, hands, feet, arms, or legs. They are usually signs of a problem with your nerves, possibly due to various conditions such as nerve compression, nerve damage, or certain diseases.
What is numbness and tingling?
- Numbness is often described as a lack of sensation or a feeling of "deadness" in a specific part of the body. It's like a loss of touch sensation, which can make you feel as if the affected area isn't part of your body.
- Tingling is a pins-and-needles sensation, similar to the sensation experienced when a limb "falls asleep." This symptom may be transient, but when persistent, it could signal an underlying health issue.
Both numbness and tingling are not diseases but symptoms indicating a nerve problem.