Itch (also known as pruritus) is a sensation that causes the desire or reflex to scratch. Itch has resisted many attempts to be classified as any one type of sensory experience. Itch has many similarities to pain, and while both are unpleasant sensory experiences, their behavioral response patterns are different. Pain creates a withdrawal reflex, whereas itch leads to a scratch reflex. Unmyelinated nerve fibers for itch and pain both originate in the skin; however, information for them is conveyed centrally in two distinct systems that both use the same nerve bundle and spinothalamic tract.
symptom of Vaginitis
symptom of Gonorrhea
symptom of Volvulus
symptom of Bacterial vaginosis
symptom of Vaginal yeast infection
symptom of Hemorrhoid
symptom of Gastrointestinal bleeding
symptom of Dysentery