Skin Problems

The skin is the body’s largest organ and often the first place an internal medical problem shows itself. Many skin concerns — a new rash, persistent itching, recurring infections, darkening in the skin folds, or hair and nail changes — begin in, or are closely linked to, general medical conditions such as diabetes, thyroid disease, anaemia, kidney or liver disease. As an Internal Medicine and General Physician practice, Dr. Anil Kumar Nayak’s role is to assess the skin problem, look for any underlying cause, begin appropriate treatment, and refer to a dermatologist when a problem needs specialised skin care.

Common skin concerns we evaluate

People come to the clinic with a wide range of skin concerns. Some are isolated skin problems, while others turn out to be a clue to a broader medical issue. A careful history and examination help tell the two apart.

• New or changing rashes, redness, spots or patches.
• Itching — localised or widespread, acute or long-standing.
• Acne, pimples and inflammatory breakouts in adults.
• Fungal infections such as ringworm, athlete’s foot and fungal sweat rashes.
• Bacterial skin infections, boils and recurrent skin infections.
• Dry, flaky or sensitive skin and eczema-like inflammation.
• Skin discolouration, darkening or pigmentation changes.
• Skin problems related to diabetes — slow-healing wounds, recurrent boils, dark velvety patches.
• Shingles, viral rashes and rashes that appear with fever.
• Excessive sweating, hair loss, and brittle or changing nails.

Itching and skin irritation

Itching (pruritus) is one of the commonest reasons people seek help. It may be caused by something in the skin itself — dryness, eczema, an allergy, an insect bite or a fungal infection — or it may be a sign of an internal condition such as a thyroid disorder, kidney or liver disease, anaemia, or diabetes. Widespread itching without an obvious rash in particular deserves a medical review, because the cause is often internal rather than in the skin. See Itching / Pruritus and Generalised Itching.

Rashes and skin changes

A rash is a visible change in the skin — redness, spots, bumps, blisters, scaling or discolouration. Rashes vary enormously: some are allergic, some infectious, some related to a medicine, and some reflect a systemic illness. The pattern, distribution, speed of onset and accompanying symptoms guide the assessment. A rash that appears together with fever often points to an infection and needs prompt evaluation. See Skin Rash, Allergic Skin Rash, Hives / Urticaria and Skin Rash with Fever.

Acne and common inflammatory skin problems

Acne is common in adolescents but also affects many adults, sometimes flaring with hormonal changes, stress, certain medicines, or underlying conditions such as polycystic ovarian syndrome. While mild acne can be managed with simple measures, persistent or scarring acne, and adult-onset acne with other features, may benefit from a medical review to identify contributing factors. See Acne and Eczema / Dermatitis.

Fungal and infectious skin problems

Fungal infections are very common in a warm, humid climate — ringworm, fungal sweat rashes, athlete’s foot and fungal nail changes. They are usually treatable but can recur, especially in people with diabetes, obesity or a weakened immune response. Bacterial skin infections (boils, cellulitis) and viral infections (shingles) are also seen in general practice. Recurrent skin infections in particular may point to an underlying problem such as poorly controlled diabetes. See Fungal Skin Infection, Ringworm, Skin Infection, Recurrent Skin Infection and Shingles / Herpes Zoster.

Skin manifestations associated with diabetes and other medical conditions

The skin often reflects what is happening inside the body. Diabetes can cause recurrent boils and infections, slow-healing wounds, fungal infections, and dark velvety thickening in the skin folds (acanthosis nigricans), which is a marker of insulin resistance. Thyroid disorders can cause dry skin, hair loss and nail changes. Kidney and liver disease can cause generalised itching. Anaemia and nutritional deficiencies can contribute to hair loss and brittle nails. Recognising these links is a key part of the evaluation. See Diabetic Skin Problems, Acanthosis Nigricans, Darkening of Skin, Hair Loss and Brittle Nails and Nail Changes.

Medical evaluation

Evaluation begins with a detailed history — when the problem started, how it has changed, any itching, pain or fever, triggers, allergies, medicines, and any general symptoms such as weight change, thirst, tiredness or menstrual changes. The skin is examined directly, noting the type, distribution and pattern of the changes. Particular attention is paid to features that suggest an underlying internal cause, because treating the cause often settles the skin.

Relevant investigations

Many skin problems are diagnosed on examination alone. When an internal cause is suspected, blood tests are arranged — blood sugar and HbA1c for diabetes, thyroid function tests, complete blood count and iron studies for anaemia, kidney and liver function tests, and inflammatory markers. A skin scraping, swab or, occasionally, a biopsy is sent when an infection or a specific diagnosis needs confirming. See Abnormal Test Results.

General treatment and management approach

Treatment is directed at the cause. Fungal infections are treated with antifungal creams or tablets; bacterial infections with appropriate antibiotics; allergic rashes with antihistamines and anti-inflammatory measures; eczema with moisturisers and topical anti-inflammatory creams. When the skin problem is a manifestation of an internal condition — diabetes, thyroid disease, kidney or liver disease — managing that condition is central to settling the skin. Dr. Nayak begins treatment and refers to a dermatologist when a problem needs specialised procedures, potent skin therapy, or a confirmed dermatological diagnosis.

Skin care and prevention

General skin care helps both treatment and prevention: gentle cleansing with mild soap, regular moisturising for dry skin, keeping skin folds dry in a humid climate, avoiding shared personal items to reduce fungal spread, sun protection to limit pigmentation changes, and good diabetes and weight control to lower recurrent infections. Practical guidance is tailored to the specific problem during the consultation.

Warning signs and when medical or specialist evaluation is important

• A rash with high fever, spreading rapidly, or with blistering and skin breakdown — urgent.
• A spreading, painful, red, hot area of skin with fever — possible cellulitis, urgent.
• Widespread itching with no visible rash, especially with weight loss, night sweats or jaundice — needs prompt evaluation.
• A skin wound or ulcer that is not healing, particularly in diabetes — needs prompt assessment.
• Painful blisters on one side of the body — possible shingles, best treated early.
• Any rapidly changing, bleeding, or non-healing skin lesion — needs assessment, sometimes specialist.

When a dermatologist is the right next step

Some skin problems are best managed by a dermatologist — for example, severe or scarring acne needing specialised therapy, widespread eczema, suspected skin cancers, autoimmune blistering disorders, and conditions needing skin biopsy or laser procedures. Dr. Nayak identifies these, begins appropriate initial care, and refers promptly while continuing to manage any underlying medical condition.

Consultation format

Consultations are available in-clinic in Bhubaneswar and over teleconsultation, with a flat ₹500 fee for either format. For skin problems that need direct visual examination, an in-clinic visit is usually more informative; teleconsultation suits follow-up and review of test results. Use any “Book an appointment” button on this page to schedule your visit.