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Skin Biopsy

Skin Conditions

Acne (Acne Vulgaris)

  • What it is: A chronic condition caused by clogged hair follicles with oil (sebum) and dead skin cells, often leading to inflammation

  • Symptoms: Includes blackheads, whiteheads, papules, pustules, nodules, cysts; commonly found on face, chest, and back; potential scarring and emotional impact

  • Treatment: Over-the-counter agents (salicylic acid, benzoyl peroxide), antibiotics, retinoids, hormonal therapy, and isotretinoin for severe cases

Sunburn

  • What it is: Damage to skin cells caused by overexposure to UV radiation from the sun.

  • Symptoms: Red, hot, painful skin; peeling or blistering in severe cases.

  • Treatment: Cooling the skin, hydration, aloe vera or moisturizers, and pain relief; prevention with sunscreen and protective clothing.

Cellulitis

  • What it is: A bacterial infection of skin and underlying soft tissue, typically following a cut or insect bite.

  • Symptoms: Red, tender, swollen areas that may feel warm; may be accompanied by fever.

  • Treatment: Usually treated with prescription oral antibiotics; more serious cases may require medical intervention.

Contact Dermatitis

  • What it is: Skin inflammation triggered by direct contact with an allergen or irritant, leading to allergic or irritant dermatitis

  • Symptoms: Localized redness, itching, scaling, bumps, blisters or swelling; affects area of contact

  • Treatment: Avoiding irritants, topical corticosteroids, emollients. Diagnosis may involve patch testing

Rashes (General Term)

  • What it is: A broad category including any change in skin texture or color—manifesting as bumps, blisters, scaling, redness, swelling, or itching

  • Symptoms: Variety depending on cause—could be itchy, painful, or dry.

  • Treatment: Depends on underlying cause; may include topical creams, antihistamines, avoiding irritants (like allergen exposure)

Diaper Rash (Irritant Diaper Dermatitis)

  • What it is: A form of irritant dermatitis affecting infants’ diaper area, caused by extended exposure to moisture, ammonia in urine/feces, friction, or chemical irritants

  • Symptoms: Bright red, inflamed skin—typically in diaper-covered areas; may include patches, scaling, or tenderness

  • Treatment: Frequent diaper changes, barrier creams (zinc oxide), air exposure, and mild cleansing.

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