- posted: Mar. 05, 2026
Skin cancer is one of the most common types of cancer, yet many patients are unsure about how it develops or what increases their risk. Understanding the different types of skin cancer and the factors that contribute to its development can help patients take steps toward prevention and early detection. At Jacksonville Dermatology Associates in Jacksonville, FL serving Jacksonville Beach, FL and Ponte Vedra Beach, FL, dermatologists emphasize the importance of regular skin cancer screening and awareness of changes in the skin.
Common Types of Skin Cancer
Skin cancer develops when skin cells begin to grow abnormally. The three most common forms are basal cell carcinoma, squamous cell carcinoma, and melanoma. Basal cell carcinoma typically appears as a pearly bump or a sore that does not heal, often occurring on areas of the skin that receive frequent sun exposure.
Squamous cell carcinoma may appear as a scaly patch, raised growth, or sore that persists over time. Melanoma is less common but more serious, as it can spread to other parts of the body if not detected early. Melanoma may develop from an existing mole or appear as a new dark or irregular spot on the skin.
Causes and Contributing Factors
Ultraviolet radiation from the sun is one of the leading causes of skin cancer. Repeated sun exposure can damage the DNA in skin cells, increasing the likelihood of abnormal growth. Tanning beds also expose the skin to ultraviolet radiation and can significantly raise the risk of developing skin cancer.
Other factors may contribute as well. Individuals with fair skin, a history of frequent sunburns, a large number of moles, or a family history of skin cancer may have a higher level of risk. Age and long-term sun exposure can also increase the likelihood of developing certain types of skin cancer.
The Importance of Skin Cancer Screening
Regular skin cancer screening allows dermatologists to examine the skin for suspicious moles, lesions, or growths that may require further evaluation. Many skin cancers can be treated effectively when detected early. During a screening, dermatologists evaluate the size, shape, color, and texture of moles and other skin changes.
Patients are also encouraged to perform routine self-examinations at home and report any new or changing spots to their dermatologist. Early attention to these changes can make a significant difference in outcomes.
Support for Skin Cancer Screening in Jacksonville, FL
Preventive care plays an important role in protecting long-term skin health. Jacksonville Dermatology Associates provides professional skin cancer screening for patients in Jacksonville, FL serving Jacksonville Beach, FL and Ponte Vedra Beach, FL. Dermatologists work closely with patients to identify risk factors and recommend appropriate screening schedules.
If you have concerns about changes in your skin or would like to schedule a skin cancer screening, contact Jacksonville Dermatology Associates at (904) 279-8202 to arrange an appointment.
- posted: Mar. 05, 2026
Skin cancer is one of the most common types of cancer, yet many patients are unsure about how it develops or what increases their risk. Understanding the different types of skin cancer and the factors that contribute to its development can help patients take steps toward prevention and early detection. At Jacksonville Dermatology Associates in Jacksonville, FL serving Jacksonville Beach, FL and Ponte Vedra Beach, FL, dermatologists emphasize the importance of regular skin cancer screening and awareness of changes in the skin.
Common Types of Skin Cancer
Skin cancer develops when skin cells begin to grow abnormally. The three most common forms are basal cell carcinoma, squamous cell carcinoma, and melanoma. Basal cell carcinoma typically appears as a pearly bump or a sore that does not heal, often occurring on areas of the skin that receive frequent sun exposure.
Squamous cell carcinoma may appear as a scaly patch, raised growth, or sore that persists over time. Melanoma is less common but more serious, as it can spread to other parts of the body if not detected early. Melanoma may develop from an existing mole or appear as a new dark or irregular spot on the skin.
Causes and Contributing Factors
Ultraviolet radiation from the sun is one of the leading causes of skin cancer. Repeated sun exposure can damage the DNA in skin cells, increasing the likelihood of abnormal growth. Tanning beds also expose the skin to ultraviolet radiation and can significantly raise the risk of developing skin cancer.
Other factors may contribute as well. Individuals with fair skin, a history of frequent sunburns, a large number of moles, or a family history of skin cancer may have a higher level of risk. Age and long-term sun exposure can also increase the likelihood of developing certain types of skin cancer.
The Importance of Skin Cancer Screening
Regular skin cancer screening allows dermatologists to examine the skin for suspicious moles, lesions, or growths that may require further evaluation. Many skin cancers can be treated effectively when detected early. During a screening, dermatologists evaluate the size, shape, color, and texture of moles and other skin changes.
Patients are also encouraged to perform routine self-examinations at home and report any new or changing spots to their dermatologist. Early attention to these changes can make a significant difference in outcomes.
Support for Skin Cancer Screening in Jacksonville, FL
Preventive care plays an important role in protecting long-term skin health. Jacksonville Dermatology Associates provides professional skin cancer screening for patients in Jacksonville, FL serving Jacksonville Beach, FL and Ponte Vedra Beach, FL. Dermatologists work closely with patients to identify risk factors and recommend appropriate screening schedules.
If you have concerns about changes in your skin or would like to schedule a skin cancer screening, contact Jacksonville Dermatology Associates at (904) 279-8202 to arrange an appointment.
