Ageing skin naturally results in formation of age spots. Skin age spot occurs due to increase in melanin and is found in the epidermis or outer layer of the skin. Irregular increase of melanin is the main reason behind this. Though they are generally painless, noticeable discoloration of the skin can happen which ranges from brown to black. It is interesting to learn that age spots are also known as liver spots even though they are not associated to the liver or its functions.
Aging, uncontrolled exposure to ultraviolet rays, hereditary aspects, ingestion of some antibiotics, foods contaminated with chemical particles etc are the most common causes of skin discoloration caused by pigmentation. It is also seen that some kinds of foods, drugs etc increases the sensitivity of our skin to sunrays if allowed to fall on our body directly. This causes skin age spots easily.
Age spots by and large are found in the areas where exposure to sunlight is the heaviest. Normally, they appear after the age of forty. Hence, if you are above forty and have been overexposed to sun, it is better to seek the services of a doctor if you find any considerable changes in your skin complexion. A biopsy would be performed by the doctor to ascertain whether the spot is cancerous.
There is no treatment required for age spots as they are harmless. But beauty conscious women may find it a very difficult situation and may suffer from emotional disturbance and low self esteem. The cosmetics industry has been trying to solve this problem by bringing forth many anti-aging skincare products like creams, lotions etc. They contain micro collagen, vitamin C, glycolic acid, vitamin E etc. Cryotherapy is another option which includes spraying liquid nitrogen onto the skin. After two or three weeks, you can find that the skin marked with age spots peels away and a new skin layer is formed. But the disadvantage here is that the treatment may lead to scars and pinkness. Laser treatment is an expensive treatment with fewer side effects to chuck out age spots.
Skin age spot can be prevented by taking proper care of skin. This includes wearing protective clothing and sun glasses, avoiding sun exposure between 10 a.m and 4 p.m, wearing a sunscreen round the year etc. Eating a healthy balanced diet and drinking plenty of water should be given utmost importance.
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