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Common questions heard by our McKinney, Texas, area board-certified dermatologist.
A dermatologist is a skin specialist that focuses on the hair, skin, nails, and body. They often provide both medical and cosmetic dermatology services. Dr. Huayi Zhang of Bluebonnet Dermatology of McKinney, Texas, is a board-certified dermatologist who can assist new and established patients at her state-of-the-art dermatology clinic. Below are just a few of the more frequently asked questions often heard by dermatologists from patients over the years:
Is skin cancer common?
Yes, skin cancer is one of the most common types of cancer worldwide. In fact, it is the most commonly diagnosed form of skin cancer in the United States. Each day, there are 9,500 new skin cancer cases – that’s the equivalent of 3.5 million new diagnoses each year. It is estimated that around 20% of Americans will develop skin cancer at some point in their lives. Or, one in five people in the U.S. will develop skin cancer in their lifetimes. However, it is also one of the most preventable and most treatable forms of cancer when it is detected early. This is key, and we cannot overemphasize it: Skin cancers are preventable and treatable when detected early.
What is the difference between medical and cosmetic dermatology?
Medical dermatology diagnoses and treats skin conditions, diseases, and disorders like acne, eczema, psoriasis, and skin cancer. On the other hand, cosmetic dermatology focuses on improving the skin’s overall appearance through procedures like chemical peels and laser treatments.
If it’s cloudy outdoors, do I still need sunscreen?
Absolutely! Sunscreen is essential, even on cloudy days. Up to 80% of the sun’s UV radiation can reach the skin via clouds and harm it. It is often recommended to wear a broad-spectrum sunblock with an SPF of 30 or higher every day, regardless of the weather. No matter how dark your skin, hair, or eyes, all of us can develop skin cancer. So, everyone should be slathering on the sunscreen and reapplying it as needed every day.Â
What types of treatments are used to address fine lines and wrinkles?
The signs of aging, including fine lines and wrinkles on the face, can be treated using various options, including topical creams, laser treatments, and chemical peels. It is best to consult a dermatologist to determine the most suitable treatment plan for your needs.
Can my diet affect my skin?
Yes! The food we eat often impacts our skin health. A balanced diet with fruits, vegetables, healthy fats, lean meats, and proteins can help maintain healthy skin. Certain foods high in sugar or unhealthy fats may contribute to acne breakouts or exacerbate existing skin conditions.
What should I do if I notice a new or changing mole?
It is important to monitor any changes in moles, as they can be a common sign of skin cancer. If you notice a new or changing mole, scheduling an upcoming appointment with a dermatologist for a thorough examination is best. They may recommend a biopsy if necessary. Having such unusual moles, as well as more than 50 “normal” moles on your body, is also a risk factor for melanoma. More than 1 million people are living with this most serious form of skin cancer, and at least two people die of skin cancer in the U.S. each hour. So, it is imperative to regularly conduct self-examinations at home and keep up with professional examinations at our office.Â
Are there any natural remedies for common skin conditions?
While there is no definitive evidence that natural remedies effectively treat skin conditions, some people may find relief from using certain products, such as tea tree oil for acne or oatmeal baths for eczema. It is important to consult a dermatologist before trying any natural remedies and continue following your prescribed treatment plan.Â
Who can I call to find a skin specialist near me?
Dr. Huayi Zhang and her team at Bluebonnet Dermatology of McKinney, Texas, serve patients in and around the community. If you need dermatological care and want a provider with the experience and expertise to provide that care, we invite you to our office. Call (469) 663-8838 to request an upcoming visit with our staff at 8780 Collin McKinney Pkwy Suite 100 in McKinney, Texas.
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Dr. Huayi Zhang
Dr. Huayi Zhang is a board-certified dermatologist specializing in the prevention, diagnosis, and treatment of skin cancers and other dermatological conditions across all skin types. Her educational journey includes a BA in Molecular and Cell Biology from the University of California, an MS in Physiology and Biophysics from Georgetown University, and a medical degree from the University of Illinois College of Medicine, where she also completed her dermatology residency as Chief Resident.
Dr. Zhang is a Diplomate of the American Board of Dermatology, a Fellow of the American Academy of Dermatology, and an active member of several medical associations. She is dedicated to advancing patient care through research, education, and compassionate treatment.
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