Dermatology

Key Takeaways Nodules are hard and solid. Cysts are soft and pus-filled. That's the core difference. Both are severe forms of acne, and both carry a high risk of permanent...

AI Overview: Early signs of lupus in females can include persistent fatigue, joint pain and stiffness, unexplained fevers, skin rashes, sensitivity to sunlight, hair loss, mouth or nose ulcers, chest...

Note: This content is for educational purposes only and is not intended to replace professional medical advice, diagnosis, or treatment. Always consult your healthcare professional for personalized guidance regarding your...

Quick Answer  Cystic acne is a severe, inflammatory form of acne that develops deep under the skin and often leaves lasting marks. This guide covers what is cystic acne, the...

Quick Answer: Itchy, dry skin can seem like a minor irritation until the itching keeps you awake. Scratching makes the rash worse, and flare-ups keep returning. Atopic dermatitis is a...

Key Takeaways Hormonal changes can influence oil production and contribute to clogged pores and inflammation. It usually shows up as deep, tender breakouts on the jawline and chin, often tied...

Key Takeaways Hyperpigmentation occurs when areas of skin become darker than the surrounding skin because of increased or excess melanin. Common causes include sun exposure, acne and other inflammation, hormonal...

Key Takeaways Hypopigmentation occurs when areas of skin have less pigment than the surrounding skin. Causes include inflammation, injuries, infections, scarring, certain procedures, medications, and conditions such as vitiligo. Post-inflammatory...

Key Takeaways Sun spots result from long-term UV damage to melanin cells. Unlike spreading vitiligo, sun spots remain small and stationary. Dermatology treatments like retinoids help even out skin tone....

Key Takeaways Eczema on eyelid is non-contagious and caused by sensitive skin triggers. Identify triggers like harsh makeup, fragrances, weather, and stress. Treat gently with fragrance-free moisturizers, cool compresses, and...