Try not to touch your eyes with dirty hands and fingers. This may cause an infection. Wash your hands in warm soapy water and dry them before and after touching your eye.
Touching the eyes often, as well as rubbing them, can also lead to tears in the tissue; which causes the capillaries in the eyelids to break. The skin around the eyes is very delicate, and excessive touching can easily bruise the area and invite infection.
Risk of Infections
There are multiple times the bacteria/ germs can cling to your hands even if you work in a super clean environment. Touching your eyes with unwashed hands can be dangerous and result in transferring the germs which can cause infections involving staphylococcus, streptococcus, and salmonella.
Your hands carry the most germs of any part of your body, and touching your eyes and face can spread them easily. Your eyelids and lashes protect your eyes from some bacteria, but touching or rubbing them can lead to infections like conjunctivitis (pink eye).
Excessive eye rubbing can negatively affect your appearance. It can cause tiny blood vessels to break, resulting in bloodshot eyes, dark circles and wrinkles around the eyes.
The skin around our eyes is delicate and thin, and constant rubbing can cause damage. Rubbing your eyes can cause broken blood vessels, dark circles, and wrinkles. Moreover, rubbing your eyes can put pressure on the cornea, the transparent dome covering the front of your eye.
Rubbing stimulates the eyes' lacrimal glands, which creates lubrication and gives some relief. And there's more than just the feeling of an itch vanquished, pressure on the eyes actually stimulates the vagus nerve.
Touching your eyes with dirty hands can spread bacteria, viruses, allergens, or chemicals, all of which can cause irritation or infection. “Good hand hygiene is the best method for preventing the spread of pink eye,” she says.
The cornea, in the front of the eye, has more pain receptors per square inch than anywhere else in the body. But those don't provide sensation to the back of the eye."
The tear fluid in the eyes consists of a special composition, which makes it safe for the surface of the eye. As the eyes can clean themselves, it is not advisable for a person to regularly wash their eyes, as this can irritate them and possibly lead to eye infections.
To prevent the spread of germs during the COVID-19 pandemic, you should also wash your hands with soap and water for at least 20 seconds: Before touching your eyes, nose, or mouth.
Unless you thoroughly clean around your eye, all the dirt and debris will remain beneath the eyelid, where they become trapped. Eyelid hygiene is especially effective as a preventative measure. Someone who keeps their eyelids clean is protecting themselves from a variety of potentially serious eye conditions.
Don't worry; the cause is harmless! The squeaking noise is escaping air that was trapped in the lacrimal system—the structure housing the tear ducts. When you rub your eyes, you manipulate and put pressure on the tear duct, which causes a “squishing sound of air and tears.”
Although rubbing your eye may provide temporary relief to dry and itchy eyes, it's best to avoid it. When you stimulate the eye and eyelids with rubbing, it causes the tear glands to produce more tears, which is where some of the relief comes from. Typically this relief is short-lived and temporary.
Manicured hands show elegance
Sometimes people make unconscious gestures that show off their beautiful hands. They also feel stylish and graceful. People may look at your hands because they perceive this elegance or simplistic beauty.
What causes pink eye? Pink eye has several causes. Bacteria: Bacteria can be transferred to one or both eyes through physical contact, poor hygiene (touching eyes with unclean hands), or use of contaminated makeup or face lotions.
Your eyes are more vulnerable to infection-causing bacteria and viruses than your skin, but they aren't completely defenseless. Your eyelashes do a great job of keeping irritants out.
In most cases the bacteria enter the eye area when you rub your eyes with dirty hands. Styes are common in children for this reason. The bacteria block the oil glands, preventing the oil from being secreted, and a stye soon develops.
The most common cause of itchy eyes is an allergy. Itchy eyes can be triggered by exposure to pollen, animal fur, mould, dust mites, make-up or eye drops. The body reacts to the trigger by releasing histamine, causing the blood vessels in the eye to dilate and irritating the nerve endings so the eyes water.