paresthesia true true symptoms Tingling Paresthesia is a skin and integumentary tissue symptom characterized as a sensation of pricking, tingling, or creeping on the skin having no objective cause and usually associated with injury or irritation of a sensory nerve or nerve root. SYMP:0000435 https://www.ncbi.nlm.nih.gov/books/NBK2511/ skin and integumentary tissue symptom