The causes of age spots are largely unknown, though exposure to ultraviolet light and aging in general are triggers, according to MedlinePlus. These flat, tan, brown or black lesions occur on skin exposed to the sun. They occur most frequently on the face, backs of hands, arms and shoulders.Know More
Age spots are harmless changes to skin pigmentation and do not require treatment unless they are a cosmetic problem, explains Mayo Clinic. Cosmetic treatments involve bleaching the spots with creams containing hydroquinone, glycolic acid or kojic acid. Chemical peels, dermabrasion, freezing and laser therapy may also be utilized depending on the size and number of age spots.
Protecting the skin from the sun is the best way to prevent age spots, notes MedlinePlus. To protect the skin, wear long-sleeved clothing, hats and sunglasses. Avoid the midday sun when the rays of the sun are strongest. Finally, wear sunscreen with an SPF of at least 30. Reapply it often and wear it year round.
Age spots are a common skin lesion. They tend to develop between the ages of 40 and 50 and are seen less frequently in younger individuals, states Mayo Clinic. They are also called liver spots or solar lentigines.Learn more about Pain & Symptoms
Common causes of brown spots on lips include anemia, smoking or drug use, dermatitis, sun exposure, certain medications and nutritional deficiencies due to eating disorders, according to Health Hype. Other possible causes of brown spots may be dry lips, jaundice or Peutz-Jeghers syndrome, which is associated with intestinal cancer.Full Answer >
Excessive sun exposure is a common cause of brown spots on the scalp due to conditions such as melasma and actinic keratosis, per the Mayo Clinic and the American Academy of Dermatology. While these conditions differ slightly from each other, they both are frequently caused by excessive ultraviolet radiation.Full Answer >
White spots on the tonsils in conjunction with swollen glands in the neck are signs of tonsillitis, according to MedlinePlus. Tonsillitis can have viral and bacterial causes. The streptococcus bacterium is a common culprit, states PDRHealth.Full Answer >
The cause of eyelid twitching is generally unknown, but it is usually associated with stress, caffeine and fatigue, according to WebMD. Less common causes include eye conditions such as blepharitis and dry eyes, as well as brain or nerve disorders, such as Tourette's syndrome.Full Answer >