Performing a self-examination is a simple yet powerful tool in the fight against skin cancer, allowing individuals to catch potential issues early before they progress to more severe stages.
To begin a self-examination, it is important to understand what to look for. Each has distinct characteristics, but they all share one key feature: they often appear as changes in the skin. Knowing the warning signs and understanding how to differentiate between normal how to check for skin cancer features and potential cancerous growths can significantly impact your health outcomes.
The first step in checking for skin cancer is to find a well-lit room with a full-length mirror and a handheld mirror. Start by examining your entire body, paying close attention to areas that are frequently exposed to the sun. These areas are often the first to show signs of skin cancer due to their constant exposure to ultraviolet (UV) radiation.
Next, move on to your scalp. Part your hair in several places to get a clear view of the skin beneath. This area can be challenging to examine, so using a handheld mirror or asking for assistance from someone else can be helpful.
Skin cancer can develop in these areas, even though they may not be as exposed to the sun as other parts of your body. Examine your arms, both front and back, as well as your elbows, looking for any signs of discolouration, changes in texture, or new growths.
As you proceed, check your neck, chest, and torso. For women, it is especially important to examine the area under the breasts, as skin cancer can develop in these regions as well. Use the full-length mirror to check your back, shoulders, and the backs of your arms and legs. The back is a common area for melanoma, so take your time to ensure you thoroughly inspect this region.
Don’t forget to examine your lower body, including your legs, ankles, and feet. Pay special attention to the soles of your feet, the spaces between your toes, and under your toenails. These areas are often overlooked during self-examinations but can be sites for skin cancer development, particularly melanoma. Also, check your genital area and buttocks, as skin cancer can develop in places that are not exposed to the sun.
During your self-examination, it is essential to know the ABCDEs of melanoma. A stands for asymmetry, where one half of a mole or spot is different from the other half. B is for the border, which refers to the edges of a mole. C stands for colour; melanomas can have a variety of colours, including shades of brown, black, and even red, white, or blue. D stands for diameter, with melanomas typically being larger than 6mm, about the size of a pencil eraser, though they can be smaller when first detected.
If you notice any of these warning signs during your self-examination, it is crucial to consult with a dermatologist or healthcare provider as soon as possible. While not all changes in your skin indicate cancer, it is better to be cautious and have a professional evaluation. Early detection of skin cancer dramatically increases the chances of successful treatment, and in many cases, it can be treated effectively if caught in its early stages.
