10 surprising facts about your eyes

You never tend to pay a lot of attention to your eyes unless they are affected by some serious disorder or unless your vision is disrupted. But did you know that your eyes are capable of doing much more than you can imagine? here are 10 surprising facts about your eyes you didn't know about.

1. How intricate!

Your eyes take more than 2 million working parts to function. No wonder your eyes are the second most complex organ of your body after your brain.

2. A lot depends on them

As much as 80% of your memories are determined by what you see. Also, 80% of what you learn is because of your eyes.

3. Retina and security

The iris of your eyes has approximately 256 unique characteristics, which is more than even your fingerprints. This is the reason why retina scans are used so widely today for security purposes.

4. It's a colourful world

Your eyes can distinguish between approximately 10 million different colours. And women with a particular kind of genetic mutation can see millions of more colours.

5. Upside-down

The retina of your eyes receives the vision of the outside world as upside down. It is your brain, which flips the image for you so that you can see the world as it is.

6. Sunscreen for the eyes?

It is possible for your eyes to get sunburnt. Therefore, it is advisable for you to wear sunglasses in order to protect your eyes from the ultraviolet radiations.

7. Godspeed!

The eye muscle is the muscle that reacts at the fastest rate out of all the other muscles in your body. It can contract in less than even 1/100th of a second.

8. Paint it red?

The retina of your eyes cannot detect the red colour. The retinas do have green, red and blue receptors, but the red receptor can detect only the colour yellow-green and the green one can recognise blue-green. It is your brain that combines these signals to give you the impression of the colour red.

9. Dreams and sight

Even if you become blind later in life, you can see images in your dreams if you were born with sight.

10. We are blink-eyed peas

You blink approximately 17 times every minute. That makes it 5.2 million times in a year.

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Related Tip: Sitting Too Close To TV Will Weaken Your Eyes? FALSE.

Surprise Yourself with these 10 Facts about Your EYES!

78% of urban youth are in front of the computer screen/ mobile screen for about 12 hours a day. Such extensive strain to the eyes can have long term effects on vision.  Act now to protect your eyes by following these tips-

1) Ensure appropriate glasses or contact lens prescription which is also adequate for computer use. 
2) For prolonged exposure, use glasses to help with contrast, glare, and eye strain when using a computer.
3) Adjust your computer such that your eyes are level with the top of the monitor. This allows you to look slightly down at the screen.
4) Avoid any glare on your computer from windows or lights. Use an anti-glare screen if required.
5) Choose a comfortable, supportive chair. Position it so that your feet are flat on the floor.
6) If your eyes feel dry, blink more often.
7) Every 20 minutes, rest your eyes by looking 20 feet away for 20 seconds. At least every 2 hours, get up and take a 15-minute break.

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Protect Your Eyes While Working. 7 best ways.

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?

What causes warts? Can we prevent it?

Warts are small formations that occur on the skin. They appear in the form of dark protruding bumps or brown flat lesion on the skin surface. Sometimes they might also have tiny black specks on them. Warts usually form on the hands, feet, face and genitals, although they may appear on other parts of the body in some cases.

What causes the formation of warts?

Common warts are caused due to infection of the outermost layer of skin that occurs as a result of viral contamination. The virus that is responsible for this condition belongs to the human papillomavirus (HPV) family.

This infection is highly contagious and easily spreads from one person to the next. It is most likely to occur on skin that is cut or damaged as that allows easy access for the virus to enter the skin system.

How to prevent the formation of warts?

Common warts are contagious and spread very easily. Preventing the spread of the HPV virus can be done through simple steps that will help you avoid getting affected by this condition.

Some of the preventive measures that can be adopted are as follows:

- picking and scratching on warts should be avoided

- avoid biting fingernails as gnawing on the skin around the nails makes it more prone to infection

- grooming, brushing and shaving around infected areas should be done with care

- moisture and dampness should be avoided as the virus thrives on it

Do not self-medicate with lime (chuna), garlic, onion or Dettol.

Treatment

Wart removal should be done by a qualified dermatologist. It is simple, safe opd procedure which takes few minutes only and does not leave any scars.

If you would like to consult with me privately, please click on 'consult'.
Related Tip: 6 Effective Ways to Get Rid of Warts - Cauliflower-like Skin Inflammation

What Causes WARTs? Can We Prevent it?

Did you know that your vision is responsible for around 80% of you sensory input? your eyes are among the most delicate organs in your body. Long work hours in front of the computer and long study hours results in tired and sometimes irritating eye conditions. But help isn't too far. Before you head to the doctor, you can head to your kitchen to look for solutions. There are several home remedies that you can try to not only improve your eyesight but also get rid of glasses and rebuild your vision! here's how you can do it:

1. Exercise: Just like any other body part, your eyes need exercise too. Blinking your eyes rapidly for 5 seconds helps moisturize it. Similarly, cupping your eyes with you palms for 4-5 minutes triggers acupuncture points that helps the eye to relax. There are specific exercises to reduce eye strain, improve blurred vision and enhance reading. Do these as per the specific problem you are facing.

2. Take a break: Follow the 10-10-10 rule when you are on the computer for extended hours. For every half hour of work, take a 10 min break to look at something n a distance at least 10 feet away for 10 seconds. These becomes tricky if you are studying or working in a fast paced environment and easily forget to take breaks. Set alarms that help you know the time so that you can actively plan your breaks. To enhance break time, try to look at greenery during your 10 sec break which helps the eyes relax better. Splash your eyes with cold water to give them a fresh feel.

3. Yoga: Yoga and meditation relaxes your body and mind. It is also a great way to relax your eyes as you get to close them and give them rest. When you close your eyes, you shut out a big chunk of sensory inputs helping your body go from an active reaction mode to a passive action mode.

4. Eat for your eyes: Make sure you add your weekly quota of vision enhancing food in you diet. Carrots which are rich in beta-carotene and vitamin a are great for the eyes. Similarly grapes and blueberries work great to improve your night vision. Green leafy veggies, garlic, shallots, eggs and onion all contribute in keeping your eyes healthy and strong. Cold water fish rich in DHA is an another great food that helps reduce dry eyes and muscular degeneration.

5. Change your lifestyle: Other than exercise and proper nutrients, you need to ensure you get a shut eye for six to eight hours every day to let your eyes fully rest and rejuvenate. As always drink 6 - 8 glasses of water. And don't forget to get regular eye check ups especially if you are a diabetic or have other health conditions that adversely affect your eyes.

Natural Remedies For Better Eyesight

Everyone wants to have a bright and radiating skin. But blemishes and skin abnormalities are common and can occur due to lifestyle, diet or hormonal imbalances. Moles and warts are typical skin issues. But how do you tell them apart?

Moles   What are they?

Hardly ever causing pain, they appear in many different colours and can be bumpy or flat. Most often of red, brown or black colour, they occur as a result of skin pigmentation called melanocytes. They can be caused due to direct exposure to sunlight or due to genetic factors as well. They can appear in any part of the body and form slowly, taking a long time to grow.

Warts   What are they?

Small bumps or rough growth on the skin that appear in hands, legs, fingers, soles of the feet, face or in the genital area manifest as warts. They are white or pale. They occur as a result of harmful virus infection of Human Papilloma Virus (HPV) and hence, can be contagious. As opposed to moles, warts need to be removed quickly since a virus causes them.

How do you differentiate a mole from a wart?
Below are some common characteristics of each that can help you identify the skin problem:

Moles

Either flat or elevated from the skin, they are commonly referred to as beauty marks or birth marks.
At times, they have hair growing from them.
Usually, they have one colour   mostly on the darker side.
It cannot be transmitted between people.
They are generated by a collection of pigment cells in the body and darken during hormonal changes.
They tend to become cancerous and lead to melanoma.
Warts

They are harmless, yet contagious.
They have small black or dark dots in the centre that are tiny blood vessels, which provide them with nutrients.
They grow outwards on the skin with a scaly or bumpy deposit.
They can grow anywhere on the body, but are commonly found in feet, hands or fingers.
How to treat warts and moles?

The good news is that both warts and moles do not pose a grave risk to your health, but they are annoying and can turn dangerous in the long run. Especially with warts, you can give it to someone or acquire from someone, since it is a type of virus infection. So, seek medical assistance if you want them to be removed from your skin.

Be aware of the difference between warts and moles to know what you are dealing with. Consult a dermatologist to decide the right steps to remove it or not.

Warts vs. Moles - All You Need To Know!

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