1 Henoch-Schonlein purpura. 2  This condition is an inflammation of the smallest blood vessels (capillaries) of your skin, joints, bowel and kidneys. 3  Signs and symptoms include abdominal pain, blood in the urine, joint pain, and a rash on your buttocks or lower legs.
Allergic rhinitis, also known as hay fever, is a type of inflammation in the nose which occurs when the immune system overreacts to allergens in the air. Signs and symptoms include a runny or stuffy nose, sneezing, red, itchy, and watery eyes, and swelling around the eyes. The fluid from the nose is usually clear.
Common symptoms of allergic rhinitis include: 1  sneezing. 2  a runny nose. 3  a stuffy nose.  an itchy 1  nose. coughing.  a sore or scratchy 1  throat. itchy 2  eyes. watery  eyes. dark circles under 1  the eyes. frequent headaches.  eczema-type symptoms, such as having extremely dry, itchy skin that often 1  blisters. hives. excessive  fatigue.