A kidney stone, a hard mass of excess waste in the kidney, causes pain of the lower back and urinary issues. Lactose intolerance, or the inability to digest lactose, leads to gas, bloating, and other symptoms.
on the skin. Diseases causing different skin colour âDiamond skinâ disease This disease is caused by bacteria (germs). Diamond skin refers to the affected pigs de-veloping large dark red diamond-shaped patches on the skin. This disease can cause death. It is treated with antibiotic injections. This disease can be prevented by vaccination. Fever Pigs with fever caused by any disease can de-
Phlebitis means inflammation of the veins, and can cause redness, itching, irritation, pain, and swelling. A pilonidal cyst forms under the skin at the tailbone, and usually contains skin debris and hair. Rheumatic fever is an inflammatory disease and causes fever, joint pain, abdominal pain, rash, and more. Rheumatoid arthritis is an autoimmune disease that causes pain, swelling, and joint damage. Ringworm is a fungal infection and causes itching and characteristic ring-shaped sores on the skin or scalp.