Ever noticed spots or strands that  float  into your line of vision. These are known as floaters. In most cases, they do not affect your vision, but can cause a lot of discomfort. Thus, in most cases they do not require treatment unless they affect your vision significantly. Floaters are more likely to stand out when looking at bright objects or something like a clear blue sky. Moving your eyes can shift the fluid in your eyes and move these floaters out of your line of sight.

Dust particles entering and irritating the eye should not be confused with floaters. Floaters can be described as flecks of a protein called collagen. These flecks can be seen when they are loosened from the back of the eye known as the vitreous. This can happen at any age but is more likely to affect people between the ages of 50 and 75. Being near sighted or suffering from cataract also increases your risk of seeing floaters. In rare cases, it can also be triggered by a disease in the eye, an injury to the eye, tumors or crystal deposits in the back of the eye.

Noticing the odd floater is not something to worry about. However, if you notice a sudden increase in the number and frequency of floaters in your eye, see flashes of light, have pain in the eyes or experience a loss of side vision, consult a doctor immediately. This could also be a sign of a more serious condition like a detached retina that requires immediate medical attention. Excessive floaters can be removed through a surgery known as a vitrectomy or laser vitreolysis. A vitrectomy involves the removal of vitreous gel from the middle of the eye and replacing it with silicone oil or a gas bubble. The surgery last 2 or 3 hours, but you may require an overnight stay in the hospital.

Laser vitreolysis is a more recent form of treatment for this condition. This pain free procedure involves the projection of a laser beam into the eye that focuses on large floaters to break them apart or vaporize them. This procedure can be performed as an outpatient and is considered safer than a vitrectomy. The form of treatment suited to a person will depend on a number of factors including their age, what the floaters look like, where they are located and the frequency of their appearance.

Eye Floaters - When Should You Consult A Doctor?

4 tips for a great eyesight

An important organ of the body, eyes must never be taken for granted and need to be protected at all times. In addition to protecting them, you also need to improve as well as maintain their overall health.

Here are some of the ways of keeping your vision in top form:

1. Eat for good eye vision

To have healthy eyes and consequently good vision, you need to have foods that keep them in good health. Nutrients like Zinc, vitamins C and E, and Omega-3 Fatty Acids can help to fend off age-related sight problems such as cataracts or macular degeneration (a condition characterized by the deterioration of the middle portion of the retina). Foods like eggs, nuts, green leafy vegetables, oranges and citrus fruits are what you need to have to get good eye health. 

2. Kick the Smoke habit

Smoking can adversely affect your eye health and can make you prone to eye conditions like cataracts, macular degeneration and damage of optic nerve (a nerve that transmits impulses from the eyes to the brain). By kicking this habit, you end up saving your eyes from irreversible damage.

3. Use sunglasses

Exposure to the Sun's ultraviolet rays for a long period of time can make you prone to common eye problems including cataracts. To protect them from the Sun's harmful rays, you need to use sunglasses that block 99-100% of Ultraviolet A (UVA) and Ultraviolet B (UVB) rays.

4. Go for a regular eye checkup

Going for regular eye examinations can help in protecting your vision and ensure you see clearly. Eye examinations are important to help you find eye problems like glaucoma (a condition wherein the optic nerve is damaged, resulting in vision loss). A comprehensive eye examination can help in identifying problems like nearsightedness, farsightedness or astigmatism (an eye defect that occurs to a deviated spherical curvature).




4 Tips for a Great Eyesight

Sunglasses are an important part of the accessories you use in summer or any time of the year. They help you to look fashionable and stylish and also make a pretty good style statement. But is that the only job of sunglasses? Or do they have something more to them? Here are a few reasons why sunglasses are more than just a style statement:


1. Decrease in eye problems: Generally, you use sunscreen to protect your skin from the Sun s glare. Similarly, sunglasses protect your eyes from the harmful UV rays of the sun. It is extremely important for you to protect the eyes so that the harmful UV rays cannot enter the sensitive eye tissue and harm them. If you do not use sunglasses, then you have a higher chance of damaging your eye tissue than a person who uses them regularly. Bear in mind that the strong UV rays can cause serious permanent damage to your eyes.


2. Protection from other environmental components: Not only is the sun harmful to your eyes, but also the wind can be extremely dangerous for them. Dirt, sand, dust particles can fly into your eyes even when just a breeze is blowing. On a windy day, damage can be much more. If you are wearing sunglasses when out on a windy day, they act like a shield to your eyes against the wind and the particles,which might enter your eye.


3.  Helps clear vision: It s often difficult to have a clear vision when out in the Sun. The bright sunlight doesn t give you the clarity in vision. Without protection, you will have reduced vision as the bright glare of the Sun might cause you discomfort in your eyes and limit your vision as you will have to squint in the bright light.


4. Helps prevent aging: Although it might sound a bit surprising, but wearing sunglasses actually helps in prevent aging. The bright glare of the sun causes you to squint and this causes the age lines to appear. So, if you wear sunglasses and your eyes are protected from the bright sunlight, then you will not be squinting anymore, and hence it will not cause the age lines to appear before time.


So now, before you think that sunglasses only make you look good, think again about how they actually do much more than that.

4 Reasons Why Sunglasses are More than Just a Style Statement

Glaucoma is a group of eye diseases characterised by damage to optic nerve usually due to excessively high intra ocular pressure (eye pressure). If left untreated can lead to optic nerve damage resulting in progressive, permanent vision loss. Glaucoma usually affects people above the age of 40, but can affect younger people as well. This condition causes fluid to build up in the eye, which puts pressure on the optic nerve. 

There are broadly two types of glaucoma - Open angle glaucoma ( more common in elderly) and angle closure glaucoma.
Women are more likely to suffer from glaucoma than men are. Ethnicity also plays an important role in determining the risk of suffering from this condition. East Asian and African Americans have a high risk of glaucoma, as they have a shallow, anterior chamber depth. Some of the other conditions that can increase a person s risk of glaucoma are:

Diabetes
Hypothyroidism
Myopia
An earlier eye surgery
Retinal detachment
Tumours
Injury to the eye
Long term corticosteroid medication
If diagnosed early enough, glaucoma can be treated and its effects can be reduced. However, the damage already caused by glaucoma cannot be reversed. The aim of glaucoma treatment is to either reduce the production of fluid in the eye or improve its flow. This helps slow down the progression of this disease and prevents any further loss of vision. Glaucoma treatment usually takes the form of eye drops or surgery.

Eye drops are the first step towards treating glaucoma. There are many different types of eye drops. Prostaglandin analogues aim at increasing the flow of fluid out of the eye and are usually prescribed in cases of swelling around the rim of the eyes, darkening of the iris and blurred vision. Beta-blockers can also help lower the secretion of fluids in the eye.

Patients who are also suffering from diabetes or lung conditions such as bronchitis may be prescribed cholinergic agents, carbonic anhydrase inhibitors or sympathomimetic drugs. Cholinergic agents help improve the outward flow of fluid in the eyes while Carbonic anhydrase inhibitors reduce fluid production in the eyes. Sympathomimetic drugs do both reduce the production of fluids and improve outflow.

If the eye drops are not effective, surgery may be advised to lower the pressure built up in the eye. Some of the common types of surgery for glaucoma are:

Trabeculoplasty: This procedure involves directing a high-energy laser beam into the eye to open clogged drainage canals. The surgery has high success rates but the problem may recur after surgery.
Filtering surgery: This involves creating an opening in the eye and removing a part of the trabecular meshwork, thus allowing fluid to flow outwards.
Drainage implants: Children or patients with secondary glaucoma may be treated with this surgery where a small silicone tube is placed in the eye to aid in fluid drainage.

Glaucoma - Factors That Put You Risk!

Glaucoma is a group of diseases that causes damage to your eye's optic nerve and gets worse over time. The optic nerve is a bundle of millions of nerve fibres which carry visual impulse from the retina at the back of eye to the brain. The increased Eye pressure, called intraocular pressure, can damage the optic nerve and fasten the natural nerve fibre loss. Since nerve cells can't regenerate this damage is permanent and irreversible.

Without treatment, glaucoma can cause total permanent blindness within a few years. Because most people with glaucoma have no early symptoms or pain from this increased pressure, it is important to see your eye doctor regularly so that glaucoma can be diagnosed early and treated before significant functional visual loss occurs.

If you are over age 40 and have a family history of glaucoma, you should have a complete eye exam with an eye doctor every one to two years. If you have any risk factors, you may need to visit your eye doctor more frequently.

What Are the Symptoms of Glaucoma?

For most people, there are usually few or no symptoms of glaucoma. The first sign of glaucoma is often the loss of peripheral or side vision, which can go unnoticed until late in the disease. This is why glaucoma is often called the "Sneak Thief of Vision" or "Silent Thief of Eye Sight".

If you have any of the following symptoms, seek immediate medical care:

Seeing halos around lights
Vision loss
Redness in the eye
Eye that looks hazy (particularly in infants)
Nausea or vomiting
Pain in the eye
Narrowing of vision (tunnel vision)
Risk Factors

There are several risk factors, which may lead to glaucoma, such as

Age of the individual
Ethnicity- African, Caribbean, Hispanics and Asians are at higher risk
Increased eye pressure or IOP History of glaucoma in family or relatives
Presence of Myopia or Hyperopia
Previous eye injuries
Use of steroids- as injections, tablets, eye or ear drops or ointments or protein supplements for muscle building in gyms or inhalers
Previous history of anemia
Individuals conditions affecting blood flow like hypertension, diabetes or high blood sugar, migraine etc are also at risk.
Treatment-

The treatment for glaucoma relies on the nature and seriousness of every case. Generally, glaucoma cannot be totally cured, but it can be controlled. Eye drops, pills, laser strategies, and means of surgery are utilized to maintain and prevent further harm from happening. Talk to your eye doctor to find out if you are at risk of developing glaucoma.

Glaucoma - 7 Signs You Are Suffering From It!

It's the month of Phagun again and time to prepare for the most colourful and vibrant festival of India - Holi. As the festive cheer spreads and people get ready to paint the town red with colours, dance to rocking beats at Holi bashes, and gorge on Gujiya and Thandaai, it s good to remember that you need to play it safely and naturally. The biggest reason for this is the synthetic agents, which are used to make the colours of Holi. What used to be a festival played with flowers, natural dyes and herbs have now transformed into a celebration of colours made from chemicals that are harmful for our body. 

Apart from the allergies to the skin, there is also the risk of increased blood pressure after the Holi festivities due to the high intake of bhaang, the official Holi drink. To avoid the harmful effects of such materials used during the festival, here are some must-follow health tips for you.

Tips to care for your skin

Use organic colours: Skin is the most sensitive body part and synthetic colours are a big no-no for it, as they can lead to rashes and other skin allergies. Therefore, it is advisable that you opt for organic colours, considering they are not only chemical free but are made from natural ingredients. Organic colours are safe for children too, as they are softer on the skin and easy to wash off. It is crucial that you protect kids from synthetic colours as they contain lead oxide, mercury sulphide and aluminium bromide, chemicals which not only damage the skin but can also cause various health issues.
Skin and sun protection: To avoid any kind of damage to the skin from colours, apply a good amount of Vaseline, any other petroleum jelly or mustard oil to your skin. You can also apply this to your child s skin as it is completely safe for their sensitive skin. When playing outdoors, opt for a waterproof sunscreen to protect your skin against sun damage.
Choose the right clothes: Wear long pants and full-sleeved shirts. This will help you stay safe from the harmful effects of colours. 
Tips to care for your hair

Oil your hair: You can apply a generous amount of oil to your hair, this will not only moisturize your hair but also safeguard the scalp and hair from the chemicals in the colours.
Cover your hair: Tie a ponytail and cover your hair with a shower cap to prevent your hair from dreadful damage. For a trendy look, you can also tie a bandana over your hair and safeguard them at the same time. 
Tips to care for your eyes

Wear sunglasses: Synthetic or organic, colours can be harsh on your eyes. You can protect your eyes by wearing sunglasses as they will help in preventing your eyes against any sort of damage. If your eyes come in contact with the colour, rinse them immediately to avoid infections. 
Moisturize around the eyes: Applying a good cream around your eyes will shield them from getting the colour into your eyes.
Avoid wearing contact lenses: You should refrain from wearing contact lenses while playing Holi. In case you cannot do without them, wear the eyeglasses. 
Use rose water: Rose water is known for its antiseptic and antibacterial properties and can do a great job in removing colour from the eyes. It can also be used to reduce irritation cause by the chemicals present in the colours.
Other health tips

Stay hydrated: Drink plenty of water before, during and after the festivities. Staying hydrated will not only keep you energetic but will also prevent your skin against the absorption of harmful chemicals. Drinking fluids will also ensure that all the toxins are flushed out of the body. 
Check your sweets for purity: Adulteration is at all-time high during the festive season. Therefore, make sure you buy your sweets from a reputed brand. In case, you are preparing your own sweets, buy your ingredients from a reputed shop, especially in case of products like khoya or if you can you even make that at home.
Keep your hands clean: Keeping your hands clean during the festivities can be a daunting task but since the colours used during Holi come as a fine powder and can easily get mixed with food, they can lead to different health problems. Make arrangements for snacks and drinks away from the festivity area. Make sure you wash your hands every time you touch the food.
Preventing asthma attacks: If you are an asthmatic patient, you must avoid playing with dry colours as they can aggravate breathing problems. The particles can enter your lungs and trigger an asthma attack. Asthmatic patients are also advised to carry inhalers, in order to avoid complications.
Apart from the above mentioned problems, these synthetic colors can also cause health problems like nausea, headache and vomiting in many people. Follow these tips and enjoy the festival to the fullest, while steering clear of all the harmful effects. So, forget all your worries and storm in the riot of colours. Be safe and be healthy! Have a great Holi!

This Holi Let's Paint The Town Red While Keeping Yourself Safe

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