Heat Rash
basic and, depending on the situation, somewhat common. Sweat that gets lodged in sweat ducts causes the “rash,” which appears as a pattern of red, itchy dots on the skin.
Allergic Reactions
It should be obvious. a food, drug, chemical, or insect sting or bite-related allergic reaction that results in skin redness and an itchy rash.
Folliculitis
an infection, usually fungal or bacterial, that causes inflammation in the hair follicles. Red, pus-filled spots that may be uncomfortable are the end outcome.
Cellulitis
a bacterial skin infection accompanied by skin swelling and redness that is heated to the touch. Antibiotic therapy is frequently necessary for the treatment of cellulitis.
Impetigo
a bacterial infection that is infectious and frequently spreads quickly among kids. The hallmark of impetigo is red sores that break open, leak fluid, and eventually crust over.
Vasculitis
a disorder when blood vessels become inflamed. Red dots on the skin are a symptom of vasculitis, which is associated with infections or autoimmune diseases.
Hemangiomas
These birthmarks are the result of abnormal blood vessel growth. Medical interventions are generally innocuous, but they may be necessary on occasion.
In summary, the development of red dots on the skin doesn’t always indicate a cause for concern. Nevertheless, it’s critical to get medical guidance or attention if:
- There may be fever, soreness, or other discomfort in addition to red dots.
- The dots get bigger, more, or more intense very quickly.
- Other symptoms such as weakness, weariness, or dizziness accompany these dots.
