Allergies are a common cause of hives since an allergic reaction can trigger the immune system response that results in trapped fluid beneath the skin.An allergic reaction can occur due to something you ingested or were exposed to through the air.hoto Credit pollen image by asb from Fotolia.com. Allergies are a common cause of hives since an allergic reaction can trigger the immune system response that results in trapped fluid beneath the skin. An allergic reaction can occur due to something you ingested or were exposed to through the air.
What could cause my arms and hands to be falling asleep a lot? Dr. Michael Sparacino Dr. Sparacino See below: It could be something as simple as hyperventilation, but more serious conditions are possible too.
Numbness and tingling can be caused by a number of factors including: 1  Remaining in the same position (seated or standing) for a long time. 2  Injury or pressure on a nerve (for example, a back injury can cause numbness in the legs or feet, and a neck injury can cause numbness in the arms and hands). Numbness and tingling are common symptoms of anxiety, panic, and stress.