Geriatric cataract: This disease is a chronic disease that occurs in the elderly due to physiological decline and crystal degeneration and clouding. Clinical manifestations: Most of the disease develops in both eyes, and patients often feel that there is a fixed black spot in front of their eyes, and there is progressive and painless visual impairment; visual impairment is multi-vision, monocular diplopia or refractive changes, so patients often need to change their presbyopic glasses; in serious cases, they even lose their ability to work and take care of themselves. Some studies have found that the occurrence of this disease has a certain relationship with dietary factors, so the diet should be actively adjusted. General conditioning: usually a light diet, do not eat fat, sweet, thick, cold and spicy stimulating food. Patients who are allergic to high-protein foods (such as fish, shrimp and crab) should not eat these foods if they are indeed allergic after allergy testing; however, those who are not allergic after testing should feel free to eat them in order to increase nutrition and strengthen their constitution. Dietary regimen at the time of the onset of the disease Food therapy recipe 1: Double hoof soup (this soup has the effect of increasing the nutrition of the eyes and promoting the fading of lesions). Ingredients: 250 grams of horse’s feet, 1 pair of goat’s feet, 25 grams of Chinese yam, 20 grams of Chinese wolfberry, 15 grams of longan meat. Preparation: wash the goat’s trotters with cold water after boiling; peel and wash the horse’s trotters and slice them; put the above materials into an enamel pot, add 500 ml of water and boil for 3 hours on slow fire, then add MSG and salt to taste and serve. Serving method: eat meat and drink soup, 2 to 3 times a day. Recipe 2: lotus seeds lean meat soup (the efficacy of this soup as above). Materials used: lotus seeds 80 grams, gravy 60 grams, lean pork 250 grams. Production method: the above materials into the enamel pot, add 1500 ml of water, slow cook for 3 hours, when the lean meat is cooked, add salt, monosodium glutamate seasoning can be eaten. Serving method: eat meat and drink soup, 2 times a day. Food therapy recipe 5: wolfberry shredded meat soup (the efficacy of this soup as above) using materials: wolfberry 25 grams, lean pork 150 grams. Production method: cut the lean meat into shreds; put the above materials into an enamel pot, add 1000 ml of water, slow cook for 1 hour, add 3 grams of sugar, 10 ml of cooking wine, MSG 0.4 grams, 15 ml of soy sauce, 30 grams of lard, stir well and serve. Serving method: Drink soup and eat shredded meat, 2 to 3 times a day. Acute closed-angle glaucoma: This disease is an acute ophthalmic disease caused by a sharp increase in intraocular pressure, accompanied by eye pain, visual acuity loss, and changes in the tissue of the anterior segment (such as posterior corneal pigmentation, iris segmental atrophy, pigment loss and “glaucomatous spots”, etc.). Clinical manifestations: It occurs in the evening, with sudden onset of foggy vision, pain in the frontal area of the affected eye, or soreness of the nasal root on the affected side; followed by severe headache, eye pain, photophobia, lacrimation, and severe loss of vision; accompanied by nausea, vomiting, and other systemic symptoms. Don’t eat spicy food and stimulating drinks (such as wine, cigarettes, strong tea, coffee, etc.), and don’t eat stimulating condiments (such as onion, garlic, chili, mustard, etc.), and drink less drinks (such as cola, orange juice, beer, etc.). Acute attack of dietary conditioning diet: chrysanthemum sheep liver soup (this soup has the effect of clearing heat, nourishing the liver and brightening the eyes). Ingredients: 250 grams of goat liver, 20 grams of chrysanthemum, 5 grams of ginger and onion, 2 grams of salt, 10 ml of cooking wine, 0.5 grams of pepper, 1 gram of monosodium glutamate, 50 ml of peanut oil, 1 egg, 15 grams of starch, and a little sesame oil. Preparation: wash chrysanthemum with water, soak for a few moments; ginger slices, onion cut flowers; egg yolk and save the white, add starch to mix; lamb liver Sin, remove the tendons, cut into thin slices, over boiling water and then picked up, with wine, egg white, starch to mix; iron pot with oil to 60 to 70 percent heat, ginger slices to incite the fragrance, add 1000 ml of water, add lamb liver slices and cook until the soup boils, then put pepper, salt, MSG and chrysanthemum after a little cooking. Put pepper, salt, monosodium glutamate and chrysanthemum into a bowl, drizzle with sesame oil and serve. Serving method: Eat the dregs and drink the soup 3 times a day.