Darkening and thickened skin on the face after long-standing allergy is often due to chronic irritation seen in Atopic dermatitis or lichenification (skin thickening from repeated rubbing). Focus on repairing the skin barrier, use a gentle face wash, apply a thick, fragrance-free moisturizer 2?3 times daily, avoid scratching, and protect from sun with sunscreen to reduce further darkening. A doctor may prescribe mild anti-inflammatory creams and depigmenting agents if needed. If the skin is becoming very thick or spreading, consult a dermatologist for proper treatment and to rule out other causes.

Severe itching around the anal area and genital region can be caused by common problems like a fungal infection, irritation from sweat or tight clothing, poor hygiene, allergic reactions to soaps or sanitary products, or sometimes worms or vaginal infections. To manage this, keep the area clean and dry, wash gently with plain water, avoid harsh or scented products, and wear loose cotton undergarments. An antifungal cream may help if the cause is a fungal infection, but if the itching is intense, persistent, or associated with discharge, pain, or burning, it is important to consult a doctor for proper diagnosis and treatment, which may include antifungal, anti-allergic, or deworming medicines depending on the cause.

Cuts or cracks on the foreskin during intercourse can happen due to dryness, friction, tight foreskin, fungal infection, poor hygiene, or skin irritation. In some people, conditions such as Balanitis or a fungal infection can make the skin dry, itchy, and more likely to tear or bleed during sex. Diabetes can also increase the risk of repeated infections and delayed healing, so it may be useful to check blood sugar levels if the problem happens often. To help the skin heal, avoid intercourse and masturbation for a few days until the cuts improve, keep the area clean and dry, and wash gently with plain water instead of harsh soaps or antiseptics. Wearing loose cotton underwear may also reduce irritation. A doctor may recommend an antifungal cream such as Clotrimazole if a fungal infection is suspected, or a mild antibiotic cream if there is a bacterial infection. Avoid using steroid combination creams without medical advice because they can sometimes worsen infections and thin the skin. Using a water-based lubricant during intercourse may help reduce friction and prevent further cuts. If the foreskin feels very tight, the cuts keep recurring, there is pus, severe pain, swelling, difficulty pulling back the foreskin, or burning during urination, you should consult a dermatologist or urologist for proper examination and treatment.

Based on your symptoms, this is likely a fungal infection or a sweat rash, which commonly thrives in warm, moist areas. You can try applying an over-the-counter antifungal cream containing generic clotrimazole or miconazole twice daily to the clean, dry affected areas. To help it heal, keep the area dry, wash gently with mild soap, and wear loose, breathable cotton clothing. Avoid scratching to prevent further irritation. If the itching does not improve after two weeks, or if you notice increasing redness, swelling, or pain, please consult a healthcare provider for a proper evaluation.

Fungal skin patches (ringworm) are best treated with antifungal medicines, usually starting with creams like clotrimazole, terbinafine, or luliconazole applied regularly for at least 2-4 weeks and continued for some time even after the rash clears to prevent it from coming back. It is very important to avoid using steroid-containing creams, as they can worsen the infection and make it spread. Keep the affected area clean and dry, wear loose cotton clothing, and avoid sharing towels or clothing. If the patches are large, spreading, recurrent, or not improving with creams, a doctor may prescribe oral antifungal tablets for complete treatment.

Dermatitis is a general term for inflammation of the skin, commonly caused by allergies, irritation, or genetic factors. It typically presents with symptoms like itching, redness, dry or scaly skin, rashes, and sometimes swelling or small blisters; in long-standing cases, the skin may become thickened and darker. It is not contagious and can be managed with good skin care, avoiding triggers, and using moisturizers or medicated creams when needed.