What causes the pins and needles when exposed to heat?

Peripheral neuropathy

Peripheral neuropathy is a condition that affects the nerves that carry messages from the brain and spinal cord to the rest of the body. This can cause a variety of symptoms, including numbness, tingling, pain, and weakness in the affected areas.

Peripheral neuropathy can be caused by a number of different things, including:

* Diabetes

* Chemotherapy

* Alcoholism

* Vitamin B12 deficiency

* Certain medications

* Autoimmune disorders

* Infections

Heat exposure

Heat exposure can worsen the symptoms of peripheral neuropathy. This is because heat can cause the blood vessels to dilate, which can increase inflammation and pressure on the nerves.

Treatment

There is no cure for peripheral neuropathy, but there are treatments that can help to relieve the symptoms. These treatments may include:

* Medications

* Physical therapy

* Occupational therapy

* Acupuncture

* Massage therapy

If you are experiencing symptoms of peripheral neuropathy, it is important to see a doctor to get a diagnosis and treatment.