Introduction
Poor vision is a common visual impairment that affects the lives of many people. It occurs when the eye has difficulty focusing light rays properly on the retina, resulting in blurred vision. These vision problems can be caused by various factors and there are numerous natural ways to alleviate or even cure them.
What is Poor vision and how is it caused?
Poor vision is when the eye is no longer able to produce a sharp image on the retina. This can be caused by various anatomical or functional changes in the eye:
- Short-sightedness (myopia): The eye is too long or the cornea is too curved. As a result, light is focused in front of the retina and distant objects appear blurred.
- Farsightedness (hyperopia): The eye is too short or the refractive power of the eye lens is too low. The light is focused behind the retina and close objects appear blurred.
- Astigmatism: An irregular curvature of the cornea or lens leads to distorted vision.
- Presbyopia: As we age, the lens of the eye loses its flexibility, resulting in difficulty focusing on close objects.
Symptoms and causes of Poor vision
People with poor vision often notice symptoms such as:
- Blurred vision near and far.
- Headaches due to eyestrain.
- Frequent blinking or rubbing of the eyes.
- Difficulty reading or recognizing details.
Causes include genetic predisposition, prolonged work in front of a screen, inadequate lighting or an unbalanced diet that deprives the eye of important nutrients.
Natural approaches to the treatment of poor vision
Although glasses, contact lenses and surgery are common treatments, many people are looking for natural alternatives to improve their vision. These approaches focus on strengthening the eye and correcting the underlying problems.
1. eye exercises to improve vision
Regular eye exercises can help to strengthen the muscles and improve the focus of the eye. Some recommended exercises are
- Palming: Gently placing the hands on the closed eyes to relax them.
- Focusing exercise: Alternate between looking at a near and far object to train the flexibility of the eye lens.
- Eye rolling: Make circular movements with the eyes to stretch the eye muscles.
2. change your diet
A healthy diet is important for eye health. Foods rich in vitamins A, C and E, zinc and omega-3 fatty acids can strengthen the retina and improve vision. Examples of such foods are
- Carrots: they are rich in beta-carotene, a precursor of vitamin A.
- Spinach and kale: contain lutein and zeaxanthin, which protect the retina.
- Salmon and walnuts: Provide omega-3 fatty acids, which reduce inflammation.
Medicinal plants and dietary supplements for healthy eyes
Certain medicinal plants and supplements can play an important role in the treatment of poor vision. Among the most effective are:
- Bilberries: These berries contain antioxidants that promote blood flow to the eyes and reduce oxidative stress .
- Eyebright (Euphrasia): A medicinal plant traditionally used to treat eye problems.
- Ginkgo Biloba: Improves blood circulation and can promote oxygen supply to the retina.
- Lutein and zeaxanthin supplements: These nutrients are available in dietary supplements and strengthen the retina.
- Vitamin D: Promotes overall eye health and can help with inflammation.
How poor vision can be treated naturally
A combination of targeted measures and natural remedies can improve vision in the long term. Here are some approaches that can provide lasting improvement:
1. Acupuncture
Traditional Chinese medicine uses acupuncture points around the eyes to promote blood circulation and strengthen vision.
2. Ayurvedic remedies
Ayurvedic medicine uses Triphala, a mixture of three fruits, to cleanse and strengthen the eyes. Regular eye baths with Triphala tea can support eye health.
3. natural oils
Applying castor or coconut oil to the eyelids before going to bed can moisturize and relax the eyes.
4. yoga and meditation
Yoga exercises such as sun salutations promote blood circulation throughout the body, including the eyes. Meditation reduces stress, which often contributes to visual disturbances.
Recommendations for nutritional supplements
The following supplements should be taken regularly for comprehensive support:
- Astaxanthin: A powerful antioxidant that protects the retina.
- Omega-3 fatty acids: Support the cell membranes of the eye.
- Zinc: Important for the metabolism of the retina.
- Beta-carotene: Promotes the formation of rhodopsin, a pigment that is important for vision in poor light conditions.
Conclusion: Natural ways to better vision
Poor vision is not an irreversible diagnosis. With a combination of a healthy diet, targeted exercises, natural remedies and a conscious lifestyle, vision can be significantly improved. The integration of medicinal plants, dietary supplements and alternative therapies offers a holistic and sustainable solution that helps the body to heal itself. Those who are willing to integrate these approaches into their daily lives can benefit from clearer vision and an improved quality of life in the long term.
Sources and further information:
- Kantonsspital Winterthur about poor vision:
- German Ophthalmological Society (DOG) on nutrition and eye health:
- NetDoktor about dietary supplements and eyes:
- AOK about vitamin A and eyesight:
- Informationsdienst Wissenschaft (idw) about myopia in children:
- Zentrum der Gesundheit about natural vision improvement:
- GEO about eye training:
- Supersmart about nutritional supplements for eye health:
- Freiburg University Medical Center about saffron:
