Allergies
Allergic reactions to foods, medications, insect bites, or environmental allergens can trigger the release of histamine, leading to the formation of red dots or hives on the skin.
When to See a Doctor
While many cases of red dots on the skin resolve on their own, it is important to consult a doctor if:
- The red dots persist or worsen over time.
- There are changes in the appearance or texture of the dots.
- Other symptoms such as fever, pain, or swelling accompany the red dots.
Treatment Options
Treatment for red dots on the skin depends on the underlying cause and may include:
- Topical ointments or lotions to lessen irritation and redness.
- Oral medications such as antihistamines or antibiotics.
- Laser therapy to remove cherry angiomas or other vascular lesions.
Home Remedies
In addition to medical treatments, certain home remedies may help alleviate redness and irritation:
- Applying a cool compress to the affected area can soothe inflammation and reduce redness.
- Taking an oatmeal bath can help relieve itching and promote healing of the skin.
- Applying aloe vera gel can provide relief from irritation and promote skin healing.