Uveitis is a very common and blinding eye disease that tends to recur. It is an inflammatory disease that occurs in the uvea, retina, retinal vessels and vitreous, also known as intraocular inflammation. People of any age can develop uveitis, but the majority of patients are young and middle-aged. Uveitis is a common clinical disease in ophthalmology, with more than 100 different causes and types, and is prone to recurrent attacks, making it very difficult to diagnose and treat, and is known as the “hardest bone in the eye”. This is uveitis. Because the initial symptoms of uveitis are similar to those of pink eye, many people with uveitis initially think they have pink eye. So how can I tell if I have uveitis? ”Red eyes” are mainly characterized by red eyes and eye droppings, but they do not usually affect vision. Uveitis, on the other hand, is not only red eyes, but also other symptoms, such as eye pain, tearing, photophobia, dark shadows in front of the eyes, and vision loss in a significant number of patients. If these symptoms are present, it is possible that you have uveitis. Doctor’s note: Uveitis is very prone to recurrence, especially when one’s resistance is down, when one is tired, or when one has a cold. In this long-term repeated treatment, patients will no longer pay attention to the attitude, until the vision is very poor and then go to the clinic, you will miss the best treatment period. Therefore, it is important to seek timely medical attention for eye discomfort and not to delay it to avoid delaying the condition.