The Pat Kenny Show Dermatology questions answered with Professor Caitriona Ryan
Aug 28, 2025
Professor Caitriona Ryan, a Consultant Dermatologist, shares her expertise on common skin issues. She dives into the treatments for hemangiomas and rosacea, emphasizing the need for sun protection. Caitriona also discusses managing keratosis pilaris and offers practical tips to soothe an itchy scalp. The conversation extends to chronic skin conditions, cosmetic treatments like Botox, and how to handle age spots and molluscum contagiosum. Her insights make skin care accessible and relatable!
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Manage Seborrheic Dermatitis Gently
- For seborrheic dermatitis, use mild topical steroids to clear flares and tacrolimus (Protopic) as a steroid-sparing maintenance.
- Be gentle, avoid scrubbing, moisturise with ceramide/glycerin products like CeraVe or Cetaphil to reduce irritation.
Irritation Fuels Flare-Ups
- Trauma and irritation can worsen seborrheic dermatitis by a Koebner-like effect, increasing scale and inflammation.
- Stress and alcohol also drive flares, so address lifestyle triggers alongside topical care.
Botox And Sculptra Complement Each Other
- Use Botox to relax muscles and Sculptra to stimulate collagen for natural volume restoration; they can be used together safely.
- Sculptra works well for facial wasting or post-weight-loss gauntness and yields gradual, natural results.