Preserving the eye with herbs
Preserving the eye with herbs
Eye
The eye takes the form of a round ball with a slight bulge in the front, and it consists of three main layers; It is the outer layer of the eyeball, which is a dark white hard membrane called the sclera or the white of the eye, which contains a slight bulge in the front part of the eye and it is a thin dome-shaped tissue called the cornea, and the middle layer is known as the choroid, and the front part of it is known as the part The colored iris of the eye, which contains a circular hole or hole in the middle known as the pupil, and the inner layer of the eye consists of the retina.
Vision is carried out by transmitting light through the front of the eye known as the cornea to the lens, where each helps focus the light rays on the back of the eye known as the retina, which contains cells that absorb and convert light into electrochemical impulses that are transmitted along the optic nerve and then to the brain.
Preserving the eye with herbs
In fact, it is not possible to put any kind of herbs directly inside the eye, because the preparations that are placed in the eye must be sterile, as is the case in the preparations given by intravenous injection, and pharmaceutical preparations intended for use in the eye more than once must To contain a preservative for fear of infection of the eye, and it is worth saying that there are other conditions that must be investigated in the preparations that must be placed on the eyes, including the pH of the solution intended for use on the eye, and the optimum pH of eye preparations is pH 7.4, in addition to The chemical formula of the active substance, the solvent for the active substance, which must be carefully prepared so as not to affect the stability and stability of the active substance, and not to harm the eye, and the viscosity-enhancing substances of eye drops, which helps to control the stay of the drops in the eye and controls its flow
Putting tea bags on the eyes
Putting tea bags on the eyelids is one of the famous home remedies, as tea bags may help improve the appearance of the eyes by reducing puffiness and redness in the eyelids. Closed for 15-30 minutes, it is also recommended to use fingertips to apply gentle pressure on the eyes or gently massage the area around the eyes, and the bags can be covered with slices of cold cucumber for more comfort, and it can be said that there are several types of tea that can be used, including Black, white, and green teas, and many other herbal teas such as sage, chamomile, lavender, sage or sage, and calendula is known as calendula, comfrey, fennel, and fenugreek.
For more information about Herbs for dry cough you can read the article Benefits of thyme tea
Eye Pharmaceuticals
Eyebright is one of the herbal preparations used to treat eye irritation, as it contains many compounds that are beneficial to eye health, such as flavonoids and quercetin. It is worth noting that several pharmaceutical preparations are available from this herb, including Extract Liquid, capsules, and eye drops, but it should be said that none of the doses of these preparations has been tested in human studies, and therefore it is really advised not to get attached to herbs to treat the eye or maintain its health; Since the eye is a very important and sensitive organ, any preparations that may not be safe and even dangerous if placed in the eyes should not be used.
Preserving the eye with herbs
Herbs that promote eye health
We will mention some herbs that may be useful to support eye health, including the following:
- Fennel: used the herb fennel by eating tea fennel, where fennel contains nutrients such as materials: vitamins A and C; They are antioxidant nutrients that help prevent macular degeneration and can help slow and worsen cataracts.
- Blueberry: This plant is useful in improving night vision, as nutritional supplements made of it help to see more clearly for those who have difficulty driving at night.
Eye diseases and problems
The eye may be affected by many diseases, and we will mention some of them as follows:
- Age-related macular degeneration (AMD), an aging-related disease that destroys the sharp central vision necessary to see things clearly and to do common daily tasks such as reading and driving gradually.
- Cataracts: known as cataracts lens of the eye, which causes blurred vision or cloudy, as the colors may look pale.
- Diabetic eye disease: It is a complication of diabetes and a major cause of blindness, and is the most common form of diabetic retinopathy, which occurs due to damage to the small blood vessels within the retina.
- Glaucoma: is also known as glaucoma; It is a group of diseases that can damage the optic nerve of the eye, lead to vision loss and blindness, and is usually associated with high pressure in the eye, affecting the side or peripheral vision.
- Dry eyes: Dry eyes occur when the eyes do not produce tears properly, or when the tears are not sticky and evaporate very quickly, and dry eyes may result from performing some activities such as: using the computer or reading for a long period of time with greater difficulty.
- Amblyopia: The amblyopia, which is also referred to as the lazy eye, the most common cause of visual impairment in children, occurs when amblyopia is reduced vision in one eye; Because the eye and the brain do not function properly, and it is worth noting that the eye with amblyopia may appear normal, but it is not used normally; Because the brain prefers the other eye, and if amblyopia is not successfully treated in early childhood, it may persist into adulthood, and amblyopia affects approximately 2-3% of the population around the world.
- Strabismus: Strabismus occurs due to a defect in the position of the eyes and coordination between them, where the eyes move in different directions and do not focus simultaneously on one point, which causes the absence of deep perception of the image, causing the brain to ignore the input from one eye, causing loss of Permanent sight in that eye.
