Consult Dermatologists Online for Skin & Hair Concerns Available 24/7

Dermatology is the medical specialty focused on diagnosing, treating, and preventing conditions affecting the skin, hair, and nails. It includes conditions such as acne and dandruff, sexually transmitted infections (STIs), and chronic diseases such as psoriasis, eczema, and autoimmune skin disorders. Dermatology also covers cosmetic concerns and the early detection of skin cancer, helping people maintain both healthy skin and overall well-being.

A dermatologist is a medical doctor who specialises in diagnosing and treating conditions related to the skin, hair, and nails. They undergo years of specialised training and practice to identify everything from everyday issues like acne and dandruff to complex diseases such as psoriasis or autoimmune skin disorders. They also manage and address cosmetic concerns, perform procedures, and guide long-term skin health for patients of all ages as part of preventive care.

In India, a dermatologist must complete an MBBS degree, followed by a postgraduate qualification in dermatology, such as MD (Dermatology, Venereology and Leprosy) or DNB (Dermatology, Venereology and Leprosy). This includes postgraduate clinical training. Only doctors registered with the medical council after completing this training are legally qualified to practise as dermatologists in India.

A dermatologist can:

• Diagnose and treat skin conditions such as acne, eczema, psoriasis, infections, and rashes.
• Manage hair and scalp disorders including hair loss, dandruff, and alopecia.
• Treat nail disorders such as fungal infections, brittle nails, and nail deformities.
• Diagnose and manage sexually transmitted and genital skin conditions.
• Prescribe topical and oral medications for dermatological conditions.
• Perform minor skin procedures such as biopsies, cautery, and lesion removal.
• Provide guidance on skincare, sun protection, and prevention of skin diseases.
• Monitor chronic skin conditions and adjust treatment plans over time.
• Identify signs of systemic diseases that present through skin changes.

You should consider consulting a dermatologist for any of the following symptoms or problems:

• Persistent acne or breakouts that do not improve.
• Sudden or recurring rashes, redness, or itching.
• Hair loss, scalp issues, or abnormal shedding.
• Dark spots, pigmentation changes, or uneven skin tone.
• Chronic skin diseases such as psoriasis or eczema.
• Suspicious moles, growths, or skin lesions.
• Frequent infections or slow-healing skin problems.
• Cosmetic concerns affecting confidence.
• Nail changes such as discolouration, thickening, or brittleness.
• Skin health concerns or preventive skin check-ups, when appropriate. 
• Genital skin issues or STI concerns.

• Paediatric Dermatology: Skin conditions in infants, children, and adolescents.
• Cosmetic Dermatology: Aesthetic treatments such as fillers, peels, lasers, and skin rejuvenation.
• Dermatopathology: Microscopic examination of skin biopsies to support diagnosis.
• Hair and Scalp Disorders: Assessment and management of conditions such as hair loss, dandruff, and scalp inflammation. 
• Immunodermatology: Autoimmune or complex inflammatory skin diseases.
• Procedural Dermatology: Procedures for moles, cysts, tumours, scars, and skin cancer.

• Acne: Whiteheads, blackheads, pimples, cystic acne, and hormonal breakouts. 
• Eczema: A chronic inflammatory skin condition characterised by dryness, itching, redness, and flaky or cracked skin. It is often linked to skin barrier dysfunction, genetic factors, environmental triggers, or immune system overactivity. Dermatologists help identify triggers and manage flare-ups through long-term treatment plans.
• Psoriasis: A long-term autoimmune skin disorder marked by thick, scaly patches, redness, and itching associated with rapid skin cell turnover and inflammation. It commonly affects the scalp, elbows, knees, and lower back. Dermatologists focus on controlling inflammation, reducing flare frequency, and improving skin comfort.
• Skin Infections: Conditions caused by bacteria, fungi, viruses, or parasites that lead to redness, swelling, pain, discharge, or rashes. Common examples include fungal infections, impetigo, and viral warts. Dermatologists diagnose the type of infection and prescribe targeted treatments to manage the infection and reduce the risk of spread and recurrence.
• Hair Loss: A condition involving excessive hair shedding or thinning from the scalp or other body areas, often caused by genetics, hormonal changes, nutritional deficiencies, stress, or medical conditions. Dermatologists evaluate the underlying cause and provide medical or procedural treatments to slow or reverse hair loss.
• Pigmentation: A skin concern characterised by dark patches, uneven skin tone, or discolouration due to changes in melanin production or distribution. It may result from sun exposure, hormonal changes, inflammation, or injury. Dermatologists treat pigmentation using topical therapies, procedures, and sun-protection strategies.
• Genital Skin Issues: Skin conditions affecting the genital area that may cause itching, rashes, discolouration, pain, or lesions. These issues can arise from infections, allergies, inflammatory conditions, or chronic skin disorders. Dermatologists provide confidential diagnosis and treatment while ensuring skin safety and comfort.
• Nail Disorders: Conditions affecting the fingernails or toenails, including discolouration, thickening, brittleness, ridging, or separation from the nail bed. Causes range from fungal infections and trauma to systemic health conditions. Dermatologists help identify the cause and manage the condition. 

Generic Skin Health Tips

1. Use sunscreen daily, especially when exposed to sunlight, to protect against sun damage and premature ageing.
   
   
2. Avoid over-cleansing; harsh routines can damage the skin barrier and worsen dryness.
   
   
3. Stay hydrated and maintain a balanced diet to support overall health and skin health.
   
   
4. Choose skincare based on your skin type instead of following trends blindly.
   
   
5. Avoid picking pimples or scabs, as this can increase inflammation and may increase the risk of scarring.
   
   

Common Condition - Specific Tips

1. Psoriasis: Keep the skin moisturised and avoid scratching; dryness and skin irritation can trigger or worsen flare-ups.
2. Dandruff: Use anti-dandruff shampoos consistently; regular use may help control symptoms. 
3. Skin Rash: Switch to fragrance-free products and avoid introducing new skincare during flare periods.
4. Eczema: Apply thick moisturisers immediately after bathing to help retain moisture.
5. Grey Hair: Certain nutritional deficiencies may contribute to premature greying; a balanced diet can help maintain overall hair health. 
6. Fungal Nail Infection: Keep nails trimmed and dry, and avoid sharing nail tools to reduce the risk of spreading infection.
7. Sunburn: Cool compresses and moisturising products such as aloe-based gels may help soothe mild sunburn; avoid further sun exposure until healed.