lil_cloud58 asked:
Well, I am 13, and I have gotten two severe sunburns this past month. My mom said they were pretty bad, and they can cause skin cancer in the future. Is this really true? If not what are the real causes of skin cancer? What are the effects?
Well, I am 13, and I have gotten two severe sunburns this past month. My mom said they were pretty bad, and they can cause skin cancer in the future. Is this really true? If not what are the real causes of skin cancer? What are the effects?
TOP What causes skin cancer and what are the effects? Product Reviews
Here is More Reviews about What causes skin cancer and what are the effects?? :
- non melanoma skin cancer medicinenet
Learn the types of skin cancer (basal cell carcinoma, squamous cell carcinoma, and melanoma), their causes, symptoms, treatments, and prevention techniques. Get the ( ....... ) - cancer types other causes and risk factors for skin cancer
Detailed information on causes and risk factors for skin cancer, including heredity and environment ( ....... ) - skin cancer cancer gov
Information about skin cancer treatment, prevention, causes, screening, clinical trials, research, and other topics from the National Cancer Institute. ( ....... ) - effects of tanning beds
It is also important to know what happens to the skin as it is tanned or burned and what causes the same damage as UVB radiation to skin cells which leading to cancer. ( ....... ) - effects of uv exposure causes of skin cancer skin cancers
What are the effects of ultraviolet (UV) exposure? Exposure to UV More than 1 million cases of non-melanoma skin cancer are diagnosed in the US each year. ( ....... ) - skin cancer screening national cancer institute
Expert-reviewed information summary about tests used to detect or screen for skin cancer. ( ....... ) - cancer death causes amp; prevention
Causes, molecular mechanisms, prevention and treatment of cancer ( ....... ) - skin cancer
While skin cancer is the most common form of cancer, many types are both preventable and treatable. Skin cancer is classified into five different types:Basal cell ( ....... ) - introduction to skin cancer
What Causes Skin Cancer? Sunburn and Sunlight. Very simply, sunburn and UV light can There are several types of cancer that start in the skin. The most ( ....... ) - what causes skin cancer and what are the effects?acneskin care
My mom said they were pretty bad, and they can cause skin cancer in the future. Is this really true? If not what are the real causes of skin cancer? ( ....... )
Skin Cancer Causes
Ultraviolet (UV) light exposure, most commonly from sunlight, is overwhelmingly the most frequent cause of skin cancer.
Other important causes of skin cancer include the following:
* Use of tanning booths
* Immunosuppression—impairment of the immune system, which protects the body from foreign entities, such as germs or substances that cause an allergic reaction. This may occur as a consequence of some diseases or can be due to medications prescribed to combat autoimmune diseases or prevent organ transplant rejection.
* Exposure to unusually high levels of x-rays
* Contact with certain chemicals—arsenic (miners, sheep shearers, and farmers), hydrocarbons in tar, oils, and soot (may cause squamous cell carcinoma)
Regarding your mother’s comment, people who had at least one severe sunburn early in life have a greater risk of developing skin cancer. Mom is right!
Treatment for basal cell carcinoma and squamous cell carcinoma is straightforward. Usually, surgical removal of the lesion is adequate. Malignant melanoma, however, may require several treatment methods, including surgery, radiation therapy, and chemotherapy.
Skin cancer is most closely associated with chronic inflammation of the skin. This includes:
1. Overexposure to UV-radiation can cause skin cancer either via the direct? or via the indirect DNA damage mechanism. UVA & UVB have both been implicated in causing DNA damage resulting in cancer. Sun exposure between 10AM and 4PM is most intense and therefore most harmful. Natural (sun) & artificial UV exposure (tanning salons) are associated with skin cancer. Since sunbeds cause mostly indirect DNA damage (free radicals) their use is associated with the deadliest form of skin cancer – the malignant melanom.
2. Chronic non-healing wounds, especially burns. These are called Marjolin’s ulcers based on their appearance and can develop into squamous cell carcinomaand.
3. Genetic predisposition, including “Congenital Melanocytic Nevi Syndrome”. CMNS is characterized by the presence of “nevi” or moles of varying size that either appear at or within 6 months of birth. Nevi larger than 20 mm (3/4″) in size are at higher risk for becoming cancerous.
Skin can be protected by avoiding sunlight entirely, or wearing protective clothing while outdoors. Skin cancer is usually caused by exposing skin to UV rays excessively.
The most common warning sign of skin cancer is a change in the appearance of the skin, such as a new growth or a sore that will not heal…
The risk of developing skin cancer is also affected by where a person lives. People who live in areas that receive high levels of UV radiation from the sun are more likely to develop skin cancer..
….Most skin cancers appear after age 50, but the sun’s damaging effects begin at an early age. Therefore, protection should start in childhood in order to prevent skin cancer later in life.
…Tanning booths are very popular, especially among adolescents, and they even let people who live in cold climates radiate their skin year-round.
Skin Cancer Symptoms
-Small blood vessels may be visible within the tumor.
-A central depression with crusting and bleeding (ulceration) frequently develops.
-Warning signs include change in size, shape, color, or elevation of a mole.
-The appearance of a new mole during adulthood, or new pain, itching, ulceration, or bleeding of an existing mole should all be checked by a health-care provider.