Posts for tag: Skin Cancer
When school is in session, it’s easy for students to pick up a number of bad habits between late nights of studying and long sports practices. From poor eating habits to a lack of sleep and increased stress, unhealthy lifestyles can lead to unhealthy skin.
Whether you’re in middle school, high school or college, students everywhere can benefit from healthier skin. With a little extra care and attention, you can keep your skin blemish free all year long.
Keep your skin clean
This may sound obvious, but keeping your face clean is one of the most important things you can do to improve its health. Get in the habit of washing your face twice a day with warm water and a mild soap to remove the dirt and debris that accumulate throughout the school day.
Avoid touching your face with your hands throughout the day as your hands contain oils that cause breakouts. Never pop pimples as this can irritate the skin, make acne worse and increase your risk for scarring.
Moisturizers seal moisture into the skin to prevent skin from drying out. Your dermatologist can help you determine the best moisturizer for your skin type.
Avoid excessive sun exposure
Protect your skin from the sun by wearing sunscreen and avoiding overexposure. Too much sun can damage the skin leading to future breakouts and even skin cancer.
Improve your physical well-being
Your skin reflects what you eat, so remember to eat a balanced diet rich in vitamins and antioxidants. Learn to manage stress as it can make your skin more sensitive and trigger acne breakouts and other skin problems. Get plenty of rest every night; approximately 7-8 hours of restful sleep is essential for healthy skin.
By maintaining a consistent daily regimen that includes washing and a healthy diet, you can achieve clear, healthy skin throughout the entire school year. Whenever you have a question or concern about your skin, talk to your dermatologist. Dermatologists offer a range of treatments that help prevent and treat acne and other skin conditions. We can help you find the treatment method that's best for you.
We all want to achieve a healthy tan. It makes us look and feel better, but that bronzed glow may not be as healthy as you think. A tan is your skin’s reaction to ultraviolet (UV) light. This darkening of the skin cells is the skin's natural defense against further damage from UV radiation.
According to the American Academy of Dermatology (AAD), nearly 28 million people tan in the United States annually. Of these, 2.3 million are teens. Many people believe the UV rays of tanning beds are harmless, but this is far from true. Tanning beds emit UVA and usually UVB rays as well. Both UVA and UVB rays can cause long-term skin damage and premature aging (i.e. wrinkles, spots and sagging skin), and can contribute to skin cancer.
The AAD states that the risk of melanoma—the deadliest form of skin cancer—is 75% higher among people who used tanning beds in their teens and 20s. Despite the known risks associated with indoor tanning these numbers continue to increase, as do the incidences of cancer.
Visit your dermatologist immediately if you detect any unusual changes in your skin’s appearance, such as:
- A change or an increase in the size or thickness of a mole or spot
- Change in color or texture of the mole
- Irregularity in the border of a mole
Protecting yourself from UV exposure is the best defense against premature aging and skin cancer. In addition to avoiding indoor tanning beds, you should also always wear sunscreen outdoors to protect your skin from the sun’s damaging rays. Remember to self-examine your own skin as well as have your skin checked regularly by your dermatologist.
Whether you acquire your tan from the beach or a lamp, it’s not safe and it’s not healthy. If you’re a regular tanner, it may be time to rethink your current stance on the standards of beauty. There are safe alternatives to a bronzed glow without risking your health.
Skin cancer is a concern for patients who are overexposed to the sun’s rays and who have a family history of this condition. Learn why regular skin exams are extremely important if you are at risk of skin cancer. You can have your skin checked by our Honolulu, HI, dermatologists - Dr. Kevin Dawson, Dr. Douglas Chun and Dr. Sarah Grekin at Dawson Dermatology.
Skin Cancer Risks
If you are a patient who is at a higher risk of developing skin cancer, regular skin exams are very important. These are some of the factors that may increase the risk of skin cancer:
- Pale or light skin.
- Spending several hours per day in the sun (whether for leisure or work).
- A family history of skin disease.
- A previous diagnosis.
What Happens At a Skin Exam?
At an in-office skin exam, your Honolulu dermatologist will take a close look at all areas of the body that are most often exposed the sun, including the arms, face, back, and legs. There are five indicators that doctors look at (ABCDE) when diagnosing skin cancer:
- Asymmetry of the spot or mole.
- Border irregularity.
- Color varies (i.e. different shades of brown and black).
- Diameter (a mole shouldn’t be larger than a pencil eraser).
- Evolving (the spot is changing).
If you notice any abnormalities, point them out to your dermatologist immediately at the skin exam. Also, if a lesion suddenly starts to bleed or become infected, that is an urgent concern to bring to your doctor.
Importance of These Exams
Because this type of cancer is easy to detect with the naked eye, it is often successfully caught and treated in its early stages. Early detection with regular skin exams saves lives and minimizes the need for invasive treatments.
Schedule an Appointment to Check Your Skin
Get your skin checked by a dermatologist at Dawson Dermatology in Honolulu, HI. Call 808-599-3780 today to schedule an examination.
Although moles are usually harmless, in some cases they can become cancerous, causing melanoma. For this reason, it is important to regularly examine your skin for any moles that change in size, color, shape, sensation or that bleed. Suspicious or abnormal moles or lesions should always be examined by your dermatologist.
What to Look For
Remember the ABCDE's of melanoma when examining your moles. If your mole fits any of these criteria, you should visit your dermatologist as soon as possible.
- Asymmetry. One half of the mole does not match the other half.
- Border. The border or edges of the mole are poorly defined or irregular.
- Color. The color of the mole is not the same throughout or has shades of tan, brown, black, blue, white or red.
- Diameter. The diameter of a mole is larger than the eraser of a pencil.
- Evolution. The mole is changing in size, shape or color.
Moles can appear anywhere on the skin, including the scalp, between the fingers and toes, on the soles of the feet and even under the nails. The best way to detect skin cancer in its earliest, most curable stage is by checking your skin regularly and visiting our office for a full-body skin cancer screening. Use this guide to perform a self-exam.
- Use a mirror to examine your entire body, starting at your head and working your way to the toes. Also be sure to check difficult to see areas, including between your fingers and toes, the groin, the soles of your feet and the backs of your knees.
- Pay special attention to the areas exposed to the most sun.
- Don't forget to check your scalp and neck for moles. Use a handheld mirror or ask a family member to help you.
- Develop a mental note or keep a record of all the moles on your body and what they look like. If they do change in any way (color, shape, size, border, etc.), or if any new moles look suspicious, visit your dermatologist right away.
Skin cancer has a high cure rate if detected and treated early. The most common warning sign is a visible change on the skin, a new growth, or a change in an existing mole. Depending on the size and location of the mole, dermatologists may use different methods of mole removal. A body check performed by a dermatologist can help determine whether the moles appearing on the body are pre-cancerous or harmless.
Skin cancer is one the most common of all cancer types, which occurs when malignant cells are found in the outer layers of your skin. More than 2 million people are diagnosed with skin cancer each year in the United States. Although the incidence of skin cancer continues to rise, most cases could be prevented by limiting the skin's exposure to ultraviolet radiation.
Skin cancers fall into two major categories: melanoma and non-melanoma.
- Basal cell carcinoma is rarely fatal and most commonly appears after the age of 40 in the form of lesions on the head or neck area, which may increase in size or bleed easily.
- Squamous cell carcinoma generally develops in people over 50 with sun-damaged skin. This is the most common form of non-melanoma cancer. These growths appear as flat and red, becoming raised, scaly patches.
- Melanoma is the most severe form of skin cancer, often occurring on the back in men and the legs in women. Risk increases with age, and the average age of detection is between 45-50 years old. It usually appears as a dark flat or raised area on the skin, and is often irregular in shape. Left untreated, melanoma can spread to other parts of the body.
First step: prevention
The good news is that with early detection and treatment, non-melanoma cancers can be cured in over 99% of the cases, and melanoma is readily detectable and usually curable if treated early.
To start protecting your skin, limit sun exposure by seeking shade and always wearing sunscreen, even during the winter months. When possible, wear hats and sunglasses to protect your skin from the sun's harmful rays. UV exposure is one of the biggest contributors to skin cancer, which includes tanning booths. People with fair skin, several moles or freckles, or a family history of skin cancer are also at an increased risk for developing skin cancers.
Early detection and self-exams can save your life
Many types of skin cancer grow slowly, while some melanomas can appear very quickly. Detected in its early stages, skin cancer is very treatable. Use a mirror to examine unreachable parts of your body or ask a family member or friend to assist you. Check your moles regularly for any changes in appearance or sensitivity.
Skin cancer may be one of the most common types of cancer, but it is also one of the most preventable and curable. Take steps now to protect your skin, and visit your dermatologist for regular exams and to have any unusual findings checked.