If you’re in the 45 – 65 age range like me, you always notice physical appearance changes. It’s crucial to stay alert and act if something seems off. I was shocked when I found a cluster of red dots on my shoulder one morning. Like anyone sensible, I looked for info online.
Skin red patches are common and can be caused by many things. If the same happens to you, here are some common reasons for red dots. Remember, red dots vary in size, shape, color, and meaning. Some seem harmless, but others may signal health issues.
Here are common causes of red dots on the skin:
- Petechiae and Purpura Tiny red spots from ruptured blood vessels or capillaries. Caused by meds, stress, or coughing. Usually harmless, but can show platelet problems.
- Cherry Angiomas Small, raised red lumps from too many blood vessels. More common with age and generally benign.
- Heat Sensitivity Heat rash from trapped sweat in ducts. Causes red, itchy areas.
- Allergic Reactions Allergies to food, meds, chemicals, or insect stings can cause itchy, red rashes.
- Folliculitis Infection Inflammation of hair follicles, usually from fungal or bacterial infections. Results in painful, red, pus – filled lesions.
- Cellulitis Bacterial skin disease causing skin inflammation and swelling. Feels warm and needs medical care and antibiotics.
- Impetigo Highly contagious bacterial infection, mainly in kids. Looks like red, bleeding, open lesions that crust over.
- Vein Inflammation (Vasculitis) Inflammation of blood vessels, a sign of vasculitis. Linked to autoimmune disorders or infections, causing red spots.
- Enlargement (Hemangiomas) Birthmarks from abnormal blood vessel growth. Usually harmless, but sometimes need medical help.
In short, skin red spots don’t always mean serious illness. But it’s wise to see a doctor if:
- Red dots come with fever, pain, or other symptoms.
- The dots quickly grow in size or intensity.
- The dots are with other symptoms like fatigue, weakness, or dizziness.
Remember, it’s better to be safe than sorry about our health!