Does your baby have swollen eyelids? Does it heavily water? Or is there any discharge or crusty matter or a pus like substance? If yes, it is important to know that these are the most common symptoms of blocked tear duct.

It is common to assume that change in temperature particularly in winters will not have any effect on our eyes. Further, we also think that it is not important to take care of our eyes during cold season, which is crucial only in summers and rainy days. Our eyes can still be affected since we are exposed to ultraviolet rays throughout the year. Hence, eye care is necessary.

It is quite common to see that people whose occupation requires them to wear contact lenses and make-up almost every day, suffer from eye irritation very frequently. However, it’s time to bid goodbye to eye discomfort.

Many a times, the pressure that you feel behind your eyes does not arise from your eyes itself. Typically, it originates from one part of our head. Whenever we experience an eye problem, it may cause an eye pain and/or vision impairment depending upon the type and its severity. However, in some cases, it may also lead to the sensation of pressure in and around the eyes. . One of the commonest eye diseases which can lead to feeling of pressure is glaucoma.

Eye allergies are troublesome and eyes feel itchy, painful and sometimes, eyes even become watery. Allergic conjunctivitis is the most common eye disease prevalent across the world. Some simple steps can help people suffering from recurrent allergic conjunctivitis episodes.

The retina is the innermost layer of our eye containing several nerves that enables us to see. Light rays that travel from the object are received by the cornea and the lens and focussed onto the retina. An image is produced that is sent through optic nerve to the brain and this is what allows us to see the world around us.

Cornea is an essential part of the eye. Externally, it is the first layer that helps in focusing the incoming light. Understandably, the cornea has to be healthy for a healthy eye and vision. Cornea is made of proteins and highly ordered cells with nerve endings. Any change in its transparency and consistency of the structure impacts our vision. Given the importance of the cornea, 3 commonly occurring corneal conditions have been enlisted with its symptoms and treatment.

Retina is the innermost layer of the eye that is light sensitive. It then sends signals to our brain that helps us to see. It is said that retina consumes more oxygen than the brain itself owing to its high metabolic activities run by the extensive vascular network. Meaning several blood vessels nourish the retina. Hence, this continuous supply of blood is critical to maintain normal vision.

Humans are social animals and we live in a society where an individual’s identity is dependent on the people’s perception of them to an extent. So, we adapt to and live our lives based on direct and indirect feedback received from our family, friends and community. However, when it comes to people who are blind or have low vision, it is important to be sensitive towards such patients while giving feedback.

Retina is a light sensitive layer lining the inside of the eyeball. It consists of millions of photoreceptor cells called rods and cones. Rods enable us to see in dim light while cones allow for daylight, colour and sharp vision.