Skip to main content

Human Eyes - Strange Facts and Health Related Problems

human eyes

As well as conveying emotion, eyes can reveal a surprising amount about a person’s health and age. Doctors always check eyes during a physical examination as they can reflect disease and other problems. In their book, Body Signs, Joan Liebmann-Smith and Jacqueline Nardi Egan discuss some interesting facts about eyes.

The Skin around the Eyes

The skin below the eye is thinner than in other parts of the body and for this reason it often appears dark as the blood is closer to the surface. If the dark circles are more pronounced than usual, this could be due to aging, medications such as aspirin, eczema, hormonal issues, allergies and excess time in the sun.

Bags and swelling under the eyes can be caused by crying, hormonal changes during menstruation and pregnancy, alcohol and certain medicines. A more serious cause is an underactive thyroid.

Occasionally small growths appear on the eyelids. These may be yellowish in color and are caused by fatty deposits under the skin.

Trauma to the nose can affect the skin around the eyes causing swelling, bruising and discoloring.

Problems with the Eyeballs

Many diseases and conditions can be identified by looking into someone’s eyes. Here are some of the problems to be aware of:
  • Bulging eyes can be a harmless family trait or a sign of an overactive thyroid. The excess hormones produced by the thyroid cause the flesh and tissues in and around the eye to swell, making it bulge out of the socket
  • Bloodshot eyes occur when the blood vessels in the eye dilate or become inflamed. This can be caused by crying, air-conditioning, alcohol, anticoagulant medication and ocular rosacea
  • Jaundice causes the whites of the eyes to turn yellow. Other conditions such as pancreatic cancer, sickle cell anemia and yellow fever can produce the same effect
  • A yellowish white arc around the iris is often seen in older people. These are formed from cholesterol deposits and don’t affect vision
  • Wilson’s disease which is caused by an excess of copper in the body is signified by the appearance of gold, rust or greenish gold rings in the cornea
  • Runny eyes can be caused by allergies and Grave’s disease. Dry eyes may be the result of a dry windy climate and reactions to medication such as antihistamines, antidepressants and antihypertensives
Doctors always check a patient’s eyes as they can reveal subtle signs of illness and disease. The skin around the eye can also indicate health problems and should be examined as well. While many eye problems are minor, others are a sign of a serious illness. For this reason, it is important to monitor any changes in the eyes and the surrounding skin.

buy steroids

Popular posts from this blog

Nutrients for Cleansing the Heart and Arteries

There are a series of nutrients that decrease cholesterol and saturated fat in the blood and arteries. These are lecithin, vitamin E and vitamin C , and niacin . These nutrients function efficiently in cleaning the arteries when taken in whole food. Lecithin is found in most legumes , particularly in soybeans. Both soybeans and mung beans are recommended by numerous researches and mainly by Chinese medicine for cleansing arteries, although nearly all beans, peas, and lentils are helpful. This is partly because legumes are a good source of choline, a lipotrophic agent that controls fat metabolism ; choline is also a main component of lecithin. When heat symptoms occur with arterial problems , the cooling qualities of soy and mung bean sprouts are useful. These sprouts are usually found in grocery stores and markets with well-stocked produce. Sprouts are also an excellent source of vitamin C, as well as cabbage, parsley, bell peppers, and citrus. Eating the white insides

Causes of Easy Bruising: Reasons Why People Bruise Easily

Bruising , a reddish or purple discoloration under the skin, most often results from trauma to the small blood vessels, called capillaries, but can also occur spontaneously. How and Why Bruises Occur Blood leaks out of the capillaries and accumulates under the skin, gradually absorbing over several days. Bruising most often occurs because people run into objects or experience other trauma. Most bruising is easily explained, but frequent bruising that occurs without obvious cause needs prompt investigation, since several serious diseases can cause bruising. In general, women bruise more easily than men. How Aging Increases the Risk of Easy Bruising Bruising increases as people age for several reasons. Skin thins as people age and the capillaries become more fragile. The layer of fat that cushions blood vessels and protects them from injury becomes thinner as well. Older people often take medications and supplements that thin the blood and contribute to easy bruising. Visi

Stye - Symptoms and Treatment

A stye is an infection, typically a bacterial infection, which causes a painful red lump either on the edge or inside of the eyelid. Bacteria grow at the root of an eyelash follicle or inside an oil gland. The bacteria can be a result of poor hygiene, touching the eyes with unwashed hands or chronic inflammation. The stye resembles a pimple or a boil and is usually filled with pus. A stye does not pose a risk to vision and most often heals without treatment within a week. However, a stye may require treatment with a doctor if the infection does not resolve with at-home remedies. Symptoms of a Stye A stye is not usually hard to spot. Not only does a red lump form on either the top or bottom eyelid, but pain is also an immediate symptom of the condition. Typical symptoms of a stye include: red lump on the eyelid similar to a pimple watering of the eye eyelid pain and swelling clear or yellow fluid collecting in the stye A normal stye will come to a head in approximately three to