Actinic keratosis. Overview. Actinic keratosis Actinic keratoses are scaly spots or patches on the top layer of skin. With time the spots or patches may become hard with a wart-like surface. An actinic keratosis (ak-TIN-ik ker-uh-TOE-sis) is a rough, scaly patch on your skin that develops from years of exposure to the sun. It's most commonly found on your face, lips, ears, back of your hands, forearms, scalp or neck.
Swelling of the elbow is mainly due to inflammatory processes. Excessive fluid collects in the tissue spaces and any cavities in the elbow and causes soft swelling of the area. Sometimes it can involve the bone â bony swelling â although the bone is in most cases resistant to the inflammatory processes affecting the surrounding soft tissue.
Causes and Symptoms of Swollen Elbow. There are many causes behind swollen elbow but swelling without pain can be observed in very few conditions. The major cause for such condition is excessive pressure. Leaning on the elbow, on any surface which is hard, may put pressure on the bursae.It may get squeezed between the bone and the hard surface on which you are leaning and may get irritated which may result in swelling. It may or may not be associated with pain.he major cause for such condition is excessive pressure. Leaning on the elbow, on any surface which is hard, may put pressure on the bursae. It may get squeezed between the bone and the hard surface on which you are leaning and may get irritated which may result in swelling. It may or may not be associated with pain.