Medical news

Lenses can cause blindness.

In people who constantly wear contact lenses, Over time, vision may deteriorate significantly. This was recently reported by employees of the Center for Disease Control and Prevention, noting that the use of contact lenses leads to vision problems and even to development blindness.

The fact is that people who prefer lenses often parasitize organisms that provoke an infection that is very dangerous for the eyes. Doctors working in the center reported one case: a woman, as a result of wearing them, was blinded in one eye. After the doctors conducted a full examination, it was determined that a microscopic parasite, called Acanthamoeba. As a result, the woman fell ill acanthambic keratitis. Because of this infection, the eye is blind.

Doctors explain that such a microorganism can live in a liquid where contact lenses are stored, from which it penetrates the eyes. This parasite damages the cornea, which leads to pain, redness, and visual impairment. It seems to a person that something constantly creeps in his eye.

A parasite can be detected by taking a scraping from the cornea, and this can also be done using a microscope. It is important to detect the pest in time and start treatment, otherwise the infected patient will suffer from severe pain and may even lose his sight after some time.

Therefore, Australian scientists urge contact lens wearers to carefully adhere to all hygiene rules, and also visit a doctor if there is some discomfort. Also, to maintain vision, it is very important not to fall asleep without removing the lenses. After all, during sleep, they will not receive enough oxygen. The likelihood of infection also increases. If the eyes are closed, bacteria entering the cornea are not washed off.

However, modern appliances are made from high-quality materials, and if you follow all the rules for handling them, then they will not harm your health. Ideally, you need to wear lenses for one day. These are special models that are thrown away after socks. But since few can afford such squandering, it is important, at least, not to wear these devices after their expiration date has expired. It is best to purchase not one, but several pairs of lenses, so that, if necessary, immediately replace them. And, before you start wearing lenses, you must definitely familiarize yourself with the rules for their use.

Watch the video: Contact Lens Wearers Warned Of Rare Infection That Can Cause Blindness (February 2020).

Popular Posts

Category Medical news, Next Article

Everyday vegetarian recipes
Directory

Everyday vegetarian recipes

General information Everyone knows that vegetarian cuisine completely excludes meat. As for other products of animal origin - fish, milk, eggs - then everything depends on the kind of vegetarianism that a person adheres to. But in any case, it seems to many people that the limitations that vegetarians have, lead to the fact that nutrition with this system is not very diverse.
Read More
Periodic abstinence (sexual withdrawal)
Directory

Periodic abstinence (sexual withdrawal)

Sexual abstinence is a condition in which a person adheres to forced sexual abstinence. Such a situation may be the result of a voluntary rejection of sexual life or provoked by certain life circumstances that require a person to stay without the possibility of a relationship with a partner.
Read More
Postpartum Gymnastics
Directory

Postpartum Gymnastics

At a time when a woman has been carrying a future baby for nine months, there is a significant restructuring of almost all the systems of her body. Due to the increased overall load and hormonal changes, the woman’s weight increases, and as a result, after the birth of the baby, the extra mothers have extra pounds.
Read More
Cervical diseases and methods of their treatment
Directory

Cervical diseases and methods of their treatment

Diseases of the cervix in the modern world are common among women. However, there is no tendency to reduce their number. Basically, such diseases are characteristic of young women in reproductive age. Features of cervical diseases Cervical diseases are usually divided into several different groups: precancerous, malignant, inflammatory and background diseases.
Read More