What causes tingling in the face? I have been experiencing more often, in fact every evening a tingling sensation across my face. Usually on the left side. Feels like a crawling sensation under the skin! Initially tingled around the mouth but now experience it up my whole cheek and under eye.
I have a pituitary tumor. Daily left nasal bleeding. Visual floaters in left eye. Vitamin deficiencies (folate / Iron / VitD) and elevated homocysteine.