What to eat to lower intraocular pressure
In recent years, with the popularization of electronic devices, the problem of elevated intraocular pressure caused by excessive eye use has become increasingly prominent. High intraocular pressure not only causes eye discomfort but may also increase the risk of serious eye diseases such as glaucoma. In addition to drug treatment and rational use of eyes, dietary conditioning is also one of the important ways to reduce intraocular pressure. This article will combine the hot topics and hot content on the Internet in the past 10 days to give you a detailed introduction to which foods can help reduce intraocular pressure.
1. Why can diet affect intraocular pressure?

Intraocular pressure refers to the pressure inside the eyeball, which is mainly determined by the balance of production and discharge of aqueous humor. Nutrients in certain foods can help lower intraocular pressure by promoting circulation of aqueous humor and reducing fluid accumulation in the eye. In addition, antioxidants and vitamins can also protect the optic nerve and reduce the damage to the eyes caused by high intraocular pressure.
2. List of foods that help reduce intraocular pressure
| food category | specific food | active ingredients | Mechanism of action |
|---|---|---|---|
| Foods rich in vitamin C | Citrus, kiwi, strawberry | Vitamin C | Antioxidant, promotes aqueous humor drainage |
| Foods rich in Omega-3 | Deep-sea fish, flax seeds, walnuts | Omega-3 fatty acids | Anti-inflammatory, improve blood circulation in eyes |
| Foods rich in magnesium | Spinach, pumpkin seeds, dark chocolate | magnesium | Relax blood vessels and reduce intraocular pressure |
| Foods rich in lutein | Kale, corn, eggs | Lutein | Protect the retina and reduce oxidative damage |
3. The intraocular pressure-lowering diet plan that is hotly discussed on the Internet
According to the hot topics in the past 10 days, the following two diet plans have received widespread attention:
1.mediterranean diet: Mainly olive oil, fish, nuts and fresh fruits and vegetables, rich in antioxidants and healthy fats, which help maintain stable intraocular pressure.
2.low carb diet: Research has found that reducing your intake of refined carbohydrates may help lower eye pressure, especially in people at high risk for glaucoma.
4. Foods to avoid
In addition to eating more beneficial foods, the following foods may increase intraocular pressure and should be avoided as much as possible:
| food category | specific food | adverse effects |
|---|---|---|
| High salt food | Pickled foods, processed foods | Causes water retention in the body and increases intraocular pressure |
| caffeinated drinks | Coffee, strong tea | May increase intraocular pressure in the short term |
| alcohol | Various alcoholic beverages | Affects the balance of aqueous humor discharge |
5. Other auxiliary suggestions
1.Drink plenty of water: Drinking large amounts of water in a short period of time may temporarily increase intraocular pressure. It is recommended to drink small amounts of water frequently.
2.regular exercise: Moderate aerobic exercise such as walking and swimming can promote blood circulation throughout the body and help reduce intraocular pressure.
3.control weight: Obesity is related to high intraocular pressure, and maintaining a healthy weight can help manage intraocular pressure.
6. Summary
Proper dietary adjustments can indeed help reduce intraocular pressure to a certain extent. Foods rich in vitamin C, Omega-3 fatty acids, magnesium and lutein are preferred, while high salt, caffeine and alcohol intake should be avoided. Combined with the healthy eating trends that are hotly discussed across the Internet, the Mediterranean diet and low-carb diet are worth trying. Of course, dietary conditioning cannot replace regular medical treatment. If the intraocular pressure problem is serious, you should seek medical treatment in time.
Remember, protecting eye health is a systematic project that requires the cooperation of many aspects such as diet, work and rest, and eye usage habits. I hope this article can provide you with valuable reference, allowing you to eat healthily and see clearly!
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