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 pain is the most common cause of physical pain. Somatic means pain in the skin, bones, muscles, ligaments, tendons, and joints. This includes arthritis, tendonitis, and most kinds of headaches, neck pain, and low back pain. This kind of pain is typically aching, sore, and knifelike.