A skin condition which is common that occurs when sweat ducts become blocked and trapping sweat beneath the skin’s surface, also known as prickly heat or miliaria. This blockage leads to inflammation, irritation, and the formation of tiny red bumps or blisters on the skin.
It typically develops in areas where sweat tends to accumulate, such as the face, neck, underarms, chest, and groin. It often resolves on its own, it can cause discomfort and itching, particularly in hot and humid conditions.
Symptoms
There are various types of heat rash, each characterized by the depth of blockage in the sweat ducts and the severity of symptoms:
- Redness
- Itching
- Bumps or Blisters
- Prickling or Stinging Sensation
Causes
Heat rash develops when sweat becomes trapped beneath the skin due to blocked sweat ducts.
Several factors can contribute to the development of heat rash, including:
- Hot and Humid Weather
- Overheating
- Immature Sweat Ducts
Treatment and Prevention:
The following measures can alleviate symptoms and prevent recurrence:
- Keep the Skin Cool and Dry
- Avoid Oil-based Products
- Cool Compresses
- Topical Treatments
Seek medical attention if the rash persists, worsens, or becomes infected. Consult a doctor if you experience fever, chills, or swollen lymph nodes with the rash.
Heat rash is a common and usually harmless skin condition characterized by the blockage of sweat ducts, leading to inflammation and the formation of red bumps or blisters on the skin’s surface, it can cause discomfort and itching, particularly in hot and humid conditions. By taking steps to keep the skin cool and dry, avoiding tight or non-breathable clothing, and practicing good hygiene, individuals can prevent heat rash and promote skin health, especially during periods of high heat and humidity.
