2. Cherry Angiomas: Harmless Red Bumps
What It Means
Cherry angiomas are small, bright red, raised spots made up of clusters of blood vessels. They are benign skin growths and are more common as people age.
Possible Causes
- Genetics (runs in families)
- Aging (more common after 30)
- Hormonal changes
- Exposure to environmental toxins
When to Seek Help
Cherry angiomas are harmless and do not require treatment unless they bleed, change in size, or become irritated.
3. Heat Rash: Small, Itchy Red Dots
What It Means
Heat rash (also known as prickly heat or miliaria) occurs when sweat glands get blocked, trapping sweat under the skin. It results in small, red, itchy bumps, often on the neck, chest, or back.
Possible Causes
- Hot and humid weather
- Wearing tight or non-breathable clothing
- Excessive sweating
When to Seek Help
Heat rash usually clears up on its own. However, if it leads to painful blisters or signs of infection, see a doctor.
