Sparks in front of the eyes or flashes of light in front of the eyes are clinical diagnostic signs of temporal arteritis. Temporal arteritis, also known as cranial arteritis, is named after the anatomical site. It is an inflammatory disease of the large and medium arteries and can involve multiple sites of arteries, but all have temporal artery damage. It is characterized clinically by headache, fever, eye pain, generalized pain and progressive visual impairment or even blindness. The disease is closely related to rheumatic polymyalgia. Patients with sparks or flashes in front of the eyes should change their posture slowly in daily life, sit up slowly from the recumbent position first, then stand up slowly after 1-2 minutes, and walk after standing for a while; avoid overfeeding, increase the amount of salt appropriately; drink strong tea or coffee in moderation; avoid sweating a lot; do not bathe for too long, the water temperature should not be too high, and do not bathe when hungry; try to avoid applying drugs that can Avoid the application of drugs that can affect blood pressure; wear long socks to increase the amount of blood return. Avoid eating fish, shrimp, crab, egg, milk, etc. Avoid contact with or eating raw and cold stimulating food, avoid eating sticky and greasy food that is difficult to digest, avoid eating high fat and fried and smoked fried food. For example: green bean soup. Because it is a cold food, may aggravate the disease. Be sure to avoid eating, but of course, you can also eat a moderate amount of less, shrimp belongs to the taste of cold, salty, to the liver, stomach meridian, will make the symptoms worse. You must try to reduce consumption, oysters because oysters contain a certain amount of blood uric acid, after being absorbed by the body, can form uric acid crystals in the joints, which can aggravate the symptoms of arthritis, so you should also eat less.