Freckles, Age Spots, Sun spots: Q&A with a dermatologist 🙂🌞🤔

TL;DR

This video discusses the causes and treatments for dark brown spots and freckles on the face, emphasizing the importance of sun protection.

Transcript

well hi guys how is everyone doing I apologize with the sound of rain in the background we're in the middle of a flash flood here in Houston but this week's Q&A I thought I would touch on all of your questions about dark brown spots and freckles on the face this is sort of a follow-up to my dark spots and melasma Q&A which generated a lot of great ... Read More

Key Insights

• 🌤️ Freckles are small brown flat marks caused by sun exposure, while solar lentigines are larger and persist even without sun exposure.
• 🤎 Scaly brown bumps on the skin, such as actinic keratoses and seborrheic keratoses, should be evaluated by a healthcare provider.
• 🤎 Sun protection is crucial in preventing the occurrence of new brown spots.
• 😱 Over-the-counter cosmetic creams may worsen dark spots, while prescription retinoids and azelaic acid can be more effective.
• 🤎 Chemical peels, lasers, and resurfacing procedures can lighten brown spots, but results vary.
• 🤎 It is important to have any new or changing brown spots evaluated to rule out melanoma.
• 🤎 Consult with a healthcare provider for personalized treatment options for brown spots.

Questions & Answers

Q: What causes freckles and how do they differ from solar lentigines?

Freckles are caused by pigment depositing in skin cells due to sun exposure, while solar lentigines are a result of increased number of melanocytes. Freckles tend to fade with less sun exposure, while lentigines persist and may require evaluation to rule out melanoma.

Q: Can brown spots be prevented?

While not all brown spots can be prevented, careful sun protection can reduce their occurrence. Staying out of the sun, wearing sun protective clothing, and using broad-spectrum sunscreen are effective prevention measures.

Q: Are over-the-counter cosmetic creams effective for lightening brown spots?

Over-the-counter creams may cause increased skin irritation and worsen dark spots. Prescription retinoids and azelaic acid can be more effective, but it's important to consult with a healthcare provider for personalized treatment.

Q: What are some treatment options for brown spots?

Chemical peels, lasers, and resurfacing procedures can lighten brown spots. However, results vary and it's best to discuss with a healthcare provider to determine the most suitable treatment.

Summary & Key Takeaways

• Freckles are small brown flat marks that usually appear on the face and are related to sun exposure.

• Solar lentigines are larger, darker brown spots that do not fade on their own and may require evaluation by a healthcare provider to rule out melanoma.

• Scaly brown bumps on the skin may be actinic keratoses or seborrheic keratoses, which should be evaluated by a healthcare provider for proper treatment.