The 65-year-old grandmother Wang has always been uncomfortable in the last half month, because her eldest daughter who has been around has gone abroad to study, causing her to be depressed and sullen every day. The last two days also appeared headache, vomiting symptoms, at first his family thought Wang grandmother is gastrointestinal problems, went to the hospital still did not find out the cause of the disease. One afternoon, Wang’s eyes suddenly felt unclear, the family then felt that the situation is serious, so immediately went to the hospital ophthalmology consultation. The hospital ophthalmologist finally diagnosed her with acute glaucoma. Experts point out that when symptoms such as headache and vomiting occur, don’t think it must be a gastrointestinal disorder, it may also be a precursor to a glaucoma attack, especially when the seasons change or mood swings are most likely to occur. In fact, the main symptoms of acute glaucoma are sore eyes, pain, and sometimes headache and vomiting, which are easily confused with common gastrointestinal diseases. In addition to temperature factors, patients’ own abnormal eye development and poor mood are also triggering factors. In addition, the elderly often use their eyes excessively, such as reading newspapers for a long time, which can also trigger glaucoma.