Brown Age Spots On Back
Brown age spots on back are caused by overexposure of the back to the sun, sunbathing is the main culprit. Ultraviolet rays from the sun are the cause of the age spots. However, they are more common with elderly people hence the name age spots, but they can also be called liver spots, brown spots or sun spots.
The skin has a layer of melanin. This is the dark pigment that gives colour to the skin. It is also a protective pigment of the skin. When the skin is overexposed to the sun, more melanin is produced by the body to protect it from the ultraviolet rays of the sun.
As one grows old, these small bits of melanin naturally stick together and form brown patches of pigmentation that are known as age spots. The back is very much affected because it is often left uncovered hence exposed to the sun. This is more common in ladies.
There are many remedies when one wants to cure age spots. They range from natural methods to laser treatment. Most of the treatment methods can be done at home but if all fail, there are other methods of removal that have higher chances of success than the home methods.
One very common method of removing age spots is lemon juice. Lemon juice is good as it acts as a sterilizer to the skin. It is preferred because it has no side effects to the skin. However, for those with sensitive skin, it is advisable to use mild lemon juice. This does not cause irritation.
Another good method of eradicating age spots is aloe vera gel. This gel is known for its many therapeutic properties. When treating age spots, this gel is applied directly onto the skin and left there for about 20 to 30 minutes. It is then washed off using cold water.
Another method of removing brown spots is liquid nitrogen. It freezes the age spots and makes them peel off like a chemical peel. This method can sting and sometimes leave white marks on the back so it is advisable to talk to a doctor before attempting to apply liquid nitrogen.
If home and methods prove ineffective at getting rid of age spots, then laser therapy can be used. In this therapy, the affected skin is subjected to a beam of light, which enters the skin and destroys the cells that cause such spotting. Although laser therapy can be expensive, it is very effective since it can completely remove age spots from any part of the body.