Actinic keratosis is a skin condition characterized by the presence of the rough scaly lesions on the face, hands and forearms and is caused by exposure to ultraviolet radiation. Iif untreated, actinic keratosis may progress to skin cancer,...
Actinic keratosis is a skin condition characterized by the presence of rough, scaly plaques. It is caused by overexposure to ultraviolet light and can develop into a form of skin cancer known as squamous cell carcinoma. You can help to prevent...
The appearance of skin growths or lesions can be frightening because they may look like skin cancer. Not all skin problems are cancerous, however. Some, such as seborrheic keratosis, are benign. Even the precancerous skin lesions, such as actinic...
The American Cancer Society states that skin cancer is the most common type of cancer, with more than 1 million new cases diagnosed in the United States each year. Most skin cancers are caused by excessive exposure to the sun's UV rays. Avoiding...
Patchy itchy skin may be a benign skin rash but may also signal a precancerous growth on your skin. Pityriasis rosea and actinic keratosis may form itchy patches on your skin. Mild pityriasis rosea may not require treatment but actinic keratosis...
Keratosis is a disease characterized by an overgrowth of horny tissue or tissue containing a protein called keratin. There are several different types of keratosis with varying degrees of severity including actinic keratosis, keratosis pilaris,...
Keratosis is a term that describes lesions caused by the overgrowth of keratin, the fibrous protein that forms the outer layers of your skin. Keratoses can form on the lid of your eye as well as on other areas of your body. In some cases, these...
A patch of bumps on your skin is often a temporary problem that can easily be treated at home or by a dermatologist. However, anytime there are changes in your skin, make an appointment with your family physician or dermatologist to determine...
Cheilitis is an inflammation of the lips, typically causing peeling, cracking and soreness. Angular cheilitis refers specifically to inflammation at the corners of the mouth. Many conditions and factors can precipitate transient or chronic...
All that fun in the sun may have you seeing red — red age spots, that is. Years of sun exposure can cause red age spots on your skin, giving your complexion an uneven, blotchy appearance and making you look older. Red spots aren’t...
Keratin is a form of protein that forms the basis for your hair and also plays an important role in the formation of your nails and skin. Abnormalities in the keratin cells in your skin can trigger the onset of a group of disorders called...
Dermatology refers to a specialty in medicine that focuses on the skin. Dermatologic diseases are frequently a result of family history, sun exposure or an immune system disorder in which the body actually thwarts an attack on the skin. Learn...
Though surgical removal of skin cancer is often the preferred first-line treatment, topical treatments may be appropriate for skin cancers of a certain type or stage. Although melanomas (the most serious type of skin cancer, often spreading to...
Aldara (imiquimod) is a medication used to treat skin cancer and skin growths such as actinic keratosis. Drugs.com says that Aldara can also treat genital and perianal (around your anus) warts. Typically, you will apply Aldara two times a week for...
Actinic keratosis is the most common precancer of the skin. Actinic cheilitis develops on the lips. The appearance of keratoses varies and may include crusted lesions or spots with rough texture that resemble warts. Lesions on the lip have cracks...
Pigment loss is quite natural. It happens when the melanin in the epidermis layer of our skin is destroyed, and there is a failure by the body to produce new melanin cells. Throughout our lives, we all suffer from some pigment loss. The most...
Bruising is a common phenomenon in contact sports, such as football and hockey, but is not usually associated with activities such as sprinting. Unless you are bumping your arms during your sprints, you should not experience bruises on your arms...
Your ears are important parts of your body. Taking care of them and making sure they are functioning properly will ensure optimal health and hearing for many years to come. While daily hygiene practices should be all you need to maintain ear...
Skin cancer, the most common type of cancer in the United States as reported by the Skin Cancer Foundation, causes the abnormal and uncontrollable growth of skin cells. Pre-cancer cells are cells that appear abnormal but have not yet formed into...
As people grow older, their skin becomes dryer, thinner, less elastic and less able to heal from injury. The damaging effects of sun exposure are more apparent, and various diseases and disorders of the skin become increasingly common. Some common...
If you're suffering from wart-like skin eruptions or itchy, patchy skin, you may have a form of keratosis. Keratosis is caused by an overgrowth of keratin, a fibrous insoluble protein that's the primary component of nails, skin and hair. Although...
Blue-light therapy, also called photodynamic therapy, is a medical treatment that uses a photosensitizing drug and a particular type of light. The photosensitizer is activated by specific wavelengths of light that are delivered by laser or...
Dry skin has a number of causes, ranging from the ordinary to the serious. The first step in finding a solution is analyzing your facial care regimen. If you moisturize and exfoliate regularly, chances are your dry skin isn't caused by a simple...
Dry skin that appears on the earlobe can be a frustrating and embarrassing symptom. It can be caused by a variety of environmental and medical conditions --- some that can pose serious dangers if left untreated. Therefore, it is important for the...
Aldara Cream, the brand name of the medication imiquimod topical, is a prescription immune response modifier medication. It works by stimulating the immune system to release chemicals called cytokines, which help to fight viruses and destroy...
A sunburn is the most common form of radiation damage. It's caused by the sun, a big star that gives off energy in the form of ultraviolet (UV) light. UV light from the sun can be classified into three groups: UVC, UVB and UVA. UVC light gets...
Everyone develops dry skin on their hands at some point in their lives. Blame it on the weather, improper skin care, or daily tasks such as washing dishes or gardening. But, dry scaling skin on your hands that persists may be a sign of a more...
The appearance and characteristics of skin change as the body ages, particularly if damaged by the sun or if a skin disease develops. The sun can cause the skin to develop wrinkles, dark spots or rough texture. Too much radiation from the sun can...
Healthy skin is smooth and supple. Sandy, dry bumps on the body can signal a variety of medical conditions, some of which can interfere with your enjoyment of life. Any skin spot that feels rough and gritty to the touch is worthy of further...
Take care of your skin in your 50s with these skin care tips and facts. Learn more about skin care in your 50s in this video on beautification treatments.
Muscle spasms and cramps are often harmless but can accompany serious medical conditions. Learn about spasms and cramps in this medical video.