Skin Cancer

Skin cancer is a form of cancer that originates in the skin cells. It commonly develops on sun-exposed areas but can also appear on skin that isn’t regularly exposed to sunlight. There are three primary types of skin cancer: basal cell carcinoma, squamous cell carcinoma, and melanoma. 

Basal cell carcinoma and squamous cell carcinoma are more prevalent and generally have a higher cure rate. In contrast, melanoma is less common but significantly more aggressive, with a higher potential to spread to other parts of the body. Early detection and treatment are critical in managing all forms of skin cancer effectively and improving patient outcomes.

The leading risk factor for skin cancer is exposure to ultraviolet (UV) radiation, whether from the sun or tanning beds. Additional risk factors include fair skin, a history of frequent sunburns, a family history of skin cancer, and a weakened immune system. Exposure to certain environmental factors, such as arsenic, also increases the risk. Individuals with a large number of moles or those who spend significant time outdoors without adequate sun protection are at an even higher risk. Preventive measures, including regular use of sunscreen and protective clothing, can significantly reduce the likelihood of developing skin cancer.

The signs of skin cancer can vary depending on the type. Common signs include changes in the size, shape, color, or texture of a mole or spot on the skin. Itching, tenderness, or bleeding may also occur. It's crucial to be vigilant and seek medical attention if you notice any unusual changes on your skin.

Treatment for skin cancer is tailored to the type, size, and location of the cancer, as well as the patient’s overall health. Common treatment options include surgical removal of the cancerous tissue, radiation therapy, and in certain cases, chemotherapy or immunotherapy. 

Early detection greatly improves the chances of successful treatment, making regular skin checks and prompt medical attention essential. Additionally, newer therapies, such as targeted therapy and biologic treatments, may be considered depending on the specific characteristics of the cancer. Comprehensive care that considers the patient’s overall well-being is critical in achieving the best outcomes.

You should apply sunscreen every day, even on cloudy days and during the winter, UV rays can still penetrate the clouds and cause skin damage. Sunscreen needs time to be absorbed into the skin. We recommend applying it at least 15 minutes before going outdoors and reapplying every two hours.

A total body skin exam conducted by a dermatologist is essential for several important reasons. Firstly, it acts as a proactive step in the early detection of skin cancers, including melanoma, the most dangerous form of skin cancer. When detected early, skin cancers are often highly treatable. This thorough examination enables the dermatologist to evaluate moles, birthmarks, and any unusual skin changes that could signal potential concerns.

Additionally, a dermatologist can diagnose and treat various skin conditions such as dermatitis, psoriasis, and infections. Early identification and treatment of these issues can prevent them from developing into more serious health problems.

Moreover, a total body skin exam offers a valuable opportunity to discuss any concerns or questions you may have about your skin health, sun protection, and skincare routines. Dermatologists can provide expert advice on skin cancer prevention, stressing the importance of measures like wearing sunscreen and protective clothing.

Regular skin exams are especially crucial for those with risk factors, such as a family history of skin cancer, significant sun exposure, or fair skin. In summary, a total body skin exam is a proactive and thorough approach to maintaining skin health, preventing skin cancers, and addressing any skin-related concerns in a timely manner.