All articles tagged with #dermatology
Despite the popularity of collagen supplements for aging skin, scientific evidence does not strongly support their effectiveness, and they are not currently recommended by dermatologists. Natural ways to support collagen include a healthy diet rich in protein and vitamin C, sun protection, and avoiding smoking, which are more proven methods to maintain skin health.
Dermatologists warn against reusing washcloths due to bacteria buildup and recommend using disposable, plant-based Clean Skin Club towels for a hygienic and effective skin cleanse, which many users find improves skin health and reduces irritation.
An NIH study aimed at understanding topical steroid withdrawal (TSW), a painful skin condition, was halted due to federal budget cuts and layoffs, delaying crucial research and leaving patients without definitive answers. Despite initial promising findings suggesting microbiological differences in TSW, subsequent studies were paused, highlighting the challenges of researching contested illnesses amid bureaucratic and political upheaval.
Hormone therapy for menopause, recently freed from outdated FDA warnings, can significantly improve skin health by increasing collagen, hydration, and barrier function, while also managing menopausal symptoms; proper treatment choices and skincare routines can optimize benefits and minimize side effects.
A dermatologist warns against using Phitkari (alum) on the face, highlighting its strong dehydrating and astringent properties that can damage the skin barrier, cause micro-tears, and do not have skin-brightening benefits, contrary to popular belief.
The article discusses the commonality of hair loss and highlights the importance of understanding different types and effective treatments, based on insights from a dermatologist at Johns Hopkins University.
The effectiveness of collagen supplements for reducing skin aging is uncertain, with limited scientific evidence supporting their benefits. While some users report improvements in skin brightness, hair, and nails, experts highlight that collagen taken orally may not reach the skin directly, and topical creams are unlikely to penetrate deeply. Industry-funded studies tend to show more positive results, but overall, maintaining skin health is best achieved through sun protection, a healthy diet, and lifestyle choices rather than relying solely on supplements.
Eczema is a chronic inflammatory skin condition affecting about 10% of U.S. adults and children, characterized by red, itchy skin, with no current cure, making treatment challenging.
Jacqueline Mills, a young woman with a family history of melanoma, discovered a suspicious skin spot that was initially dismissed but was later diagnosed as stage zero melanoma. Early detection and treatment through Mohs surgery prevented the cancer from spreading, highlighting the importance of self-exams, regular dermatologist visits, and second opinions to catch skin cancer early. Advances like 3D body scans can aid in monitoring skin changes, emphasizing proactive skin health practices.
Toasted skin syndrome, or erythema ab igne, is a skin condition caused by prolonged exposure to heat sources like heating pads, space heaters, and laptops. It results in a net-like pattern of discoloration that can become permanent if not addressed. Dermatologist Dr. Mark Strom advises using heating devices at their lowest settings and limiting exposure to prevent this condition. While the rash often resolves on its own, it can sometimes lead to scarring or increase the risk of skin cancer. Retinoid creams may help alleviate symptoms, but are not suitable for pregnant or nursing women.
Toasted skin syndrome, or erythema ab igne, is a skin condition caused by prolonged exposure to heat sources like heating pads, space heaters, and laptops. It results in a net-like pattern of discoloration that can become permanent if not addressed. Dermatologist Dr. Mark Strom advises using heating devices at their lowest settings and limiting exposure to prevent this condition. While the rash often resolves on its own, it can sometimes lead to scarring or increase the risk of skin cancer. Retinoid creams may help alleviate symptoms, but are not suitable for pregnant or nursing women.
Red light therapy is gaining popularity for its potential benefits in treating wrinkles, acne, wound healing, and pain management. While generally safe, it may not be suitable for individuals with photosensitizing conditions. The therapy works by stimulating skin cells to rejuvenate and produce collagen, but it is not a substitute for more powerful treatments like Botox. At-home devices require frequent use and may not match the efficacy of professional treatments. The FDA clears, but does not approve, low-level light devices. Experts predict expanded uses for red light therapy in the future, but caution against misleading marketing claims.
A group of international dermatology experts has endorsed the use of low-dose oral minoxidil as an alternative treatment for hair loss, potentially expanding its use beyond the traditional topical form. While oral minoxidil is currently an off-label treatment, it may offer advantages such as avoiding scalp irritation and being more cost-effective. However, it carries potential heart risks, and patients with certain heart conditions should avoid it. The consensus aims to provide guidance for dermatologists to confidently prescribe this emerging treatment.
Peppermint oil, an essential oil known for its soothing and antimicrobial properties, can enhance hair health by improving blood circulation to the scalp, thereby increasing nutrient and oxygen delivery to hair follicles. This can promote hair growth, reduce dandruff, and soothe scalp irritation. However, it should be diluted with a carrier oil before application to avoid irritation. While peppermint oil can be a natural remedy for hair health, consulting a dermatologist is recommended for personalized advice, especially for those with allergies or specific medical conditions.
Dermatologists suggest that using estrogen cream may help combat signs of skin aging, particularly in post-menopausal women, as the loss of estrogen can lead to drier skin and increased wrinkles. However, it's important to consult with a healthcare provider before starting any hormone-based treatment.