Ophthalmoplegia consistent with a pulse is one of the symptoms of direct carotid cavernous sinus fistula. A few direct carotid cavernous sinus fistulas are spontaneous, mostly due to rupture of aneurysms in the cavernous sinus segment of the internal carotid artery, and can be indistinguishable from traumatic on angiography What are the preventive methods for ophthalmic flutter consistent with a pulse? Prevention of trauma; the possibility of internal carotid artery cavernous sinus fistula should be considered after trauma in addition to necessary life-saving treatment for timely management. Do not drink alcoholic beverages for a long time, quit smoking and drinking, do not over-eat pickles, acid, spicy and irritating food, forbid to eat moldy food, more important for those suffering from chronic pharyngitis develop good dietary hygiene habits, such as less meat and more vegetarian, eat more fresh fruits and vegetables, etc. The first thing you need to do is to have a good diet, eat more vegetarian food, less meat, choose legumes or coarse fiber food, original onion and dark chocolate is good for blood vessels. Diet needs to pay attention to: 1, it is advisable to high energy food, high protein, high calcium, rich in vitamin A, C food. Carrots, pumpkin, tomatoes, green vegetables, apricots, grapefruit, dates, oranges. 2, eat more light, less eat more salt or greasy. Do not eat greasy, meat, thick, stale, moldy, acidic, spicy and irritating foods that help fire and produce phlegm and hinder the spleen’s movement. 3. Do not drink alcoholic beverages for a long time, quit smoking and drinking, do not eat excessive pickles, acidic, spicy and irritating foods, and forbid eating moldy foods. With the improvement of interventional embolization technology, the treatment effect of direct carotid cavernous sinus fistula has been greatly improved, and the incidence of complications has been greatly reduced.