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Showing posts from August, 2021

Eyes and corona virus

  COVID-19 Pandemic has affected the world in recent times. “Mumbai eye care” being an eye health provider wants to aware facts about corona virus and effects on eyes. As by now we all know that Coronavirus disease is caused by highly transmissible severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Covid-19 has various modes of transmission, being as direct contact with infected people, “respiratory droplets” as an airborn infection, when someone coughs or sneezes. What makes Coronavirus deadly is its transmission by indirect contact with surfaces in the immediate environment or with objects used by the infected person. Few cases have been reported of eye transmission of the COVID-19 virus by eye secretions, though the risk is low. Patient experiences flu like symptoms, often accompanied by dry cough, fever, tiredness and respiratory distress. Covid19 infection symptoms generally occur within 214 days of exposure. Old age people with associated medical illnesses are more...

Eye Blinking: When You Require Expert Care?

  Introduction Blinking of the eye is an involuntary act of the body. It means the body does it automatically. However,you can also blink your eyes whenever you want to. Eye blinking varies with the ages. A newborn only blinks two times in a minute while teen blinks 15 times in a minute. An adult blinks 14-17 times in a minute. The rate of eye blinking can be either high or low. Increase in the rate of eye blinking may be caused by dust, smoke, bright light or a foreign particle in the eye. It results in eye irritation. Other conditions that cause increased blinking frequency are stress, fatigue or anxiety. Allergies, dry eyes and infections may also be the reasons for increased eye blinking. What Is Eye Blinking? Eye blinking is a process to refresh your eyes. It is a normal and physiologically important phenomenon of the body.Blinking provide lubrication to the eyes, protection from foreign particles and provide nutrition to the eyes. However, a condition in which an eye blinks m...

Vision Problems In The Elderly

  Introduction The human eye is a specialized sensory organ. It captures and detects visual images. It carries visual informationto the brain. The human eye includes the cornea, pupil, lens, iris, retina, optic nerves, aqueous and vitreous humour & photoreceptors. The eyes have several muscles that allow a person to look in different directions without any head movement. These muscles operate through various cranial nerves such as the abducens, the trochlear, and the oculomotor nerves. Ageing is a slow and natural process that initiates in early adulthood. Many functions of the body gradually decline due to ageing. Increasing in age can lead to several changes in eyes and their vision. Eye problems are common during ageing. However, several measures help in maintaining the optimum health of the eyes. Why are Seniors more sensitive to eye problems? Changes that happen in old age are: It becomes harder to focus on any object for longtime It is difficult to see in dim light. The l...

Is Cataract Surgery Safe To Do During Covid?

  Introduction In a cataract, the vision of the eyes become blurry due to the opacification of the lens. A cataract is a second major cause of visual impairment and preventable blindness.  Cataract surgery  is one of the most common procedures to improve vision and prevent blindness across the world. Average monthly cataract surgeries performed in India are over 5 lakhs. Due to the COVID-19 pandemic, sudden cancellation in surgical procedures has created significant backlogs in cataract surgery. Does Cataract Surgery Had A Risk Of Covid-19 Exposure? It is necessary to understand how the coronavirus can infect you. A virus can infect you in two ways. One way is by inhaling the aerosols produced during coughing or sneezing by an infected person. Another way of spreading the virus is when a person touches the nose, eyes or mouth with infected hands. Wearing masks, avoiding touching the face and practising hand hygiene can lower the risk of contracting COVID-19. In  cata...