Symptoms of lichen sclerosus. 1  Smooth, shiny, white spots on the skin. 2  Skin that is thin, wrinkled, and weak, or easy to tear. 3  Skin that is red, bruised, scaly, or cracked. 4  Bleeding or blistering in the affected area. 5  Itching, pain, or discomfort in the affected area. 6  Painful urination. 7  Pain during sex.
Pain that is caused by organic diseases and disorders is known as somatogenic pain.
Somatic and visceral pain are nociceptive pains while neuropathic and sympathetic are non-nociceptive. The type of pain you are experiencing diagnoses what is causing the pain as well as determines proper treatment for the pain.isceral pain is anther type of nociceptive pain located within the main body cavity due to injury or illness to an internal organ. The three main centers for visceral pain are the thorax, abdomen and pelvis. The pain receptors in the visceral cavities respond to stretching, swelling and oxygen deprivation.