Diaper rash occurs when increased urinary wetness leads to heightened skin friction and a rise in skin pH, making the skin less cohesive and more permeable. It’s a common issue among babies but can be treated within a few days with proper care. Skin wetness is the primary cause of diaper rash.
Various types of diaper rash exist, each with distinct symptoms:
- Friction rash: This is the most common type, affecting areas prone to friction like the inner thighs and areas under tight diaper elastic. Frequent diaper changes and proper hygiene can prevent it.
- Allergic rash: Resembling exposure to poison ivy, this rash is common among babies.
- Irritant rash: Usually appearing on exposed areas, like the top part of the buttocks, it’s caused by contact with stool enzymes and irritants such as harsh soaps, detergents, and baby wipes.
- Heat rash: Resulting from blocked sweat gland pores, it’s not age-specific but commonly seen in children.
- Prickly heat: Similar to heat rash, it occurs in hot and humid weather.
- Intertrigo: This rash occurs deep in skin folds due to moisture and heat, making the skin appear thinner.
- Psoriasis: A stubborn rash that may or may not look distinctive.
Symptoms of diaper rash include:
- Redness, puffiness, and tenderness of the skin around the diaper area.
- Warmer skin in affected areas.
- Changes in the baby’s behavior, showing discomfort during diaper changes or washing.
- Open sores in severe cases.
Diaper rashes are common and can be managed with good hygiene practices.