As we get older, it’s important to pay attention to any changes in our bodies. I recently discovered a cluster of red dots on my shoulder and like any responsible person, I turned to the internet for answers. If you find yourself in a similar situation, here are some common causes of red dots on the skin that you should know about.

1. Petechiae and Purpura

These tiny red dots appear on the skin due to damaged blood vessels or capillaries. They can be caused by stress, coughing, or certain medications. While they are usually harmless, they can sometimes indicate underlying platelet disorders.

2. Cherry Angiomas

Don’t worry if you notice small, raised, bright red bumps on your skin. These are called cherry angiomas and are generally harmless. They tend to be more common as we age.

3. Heat Rash

Heat rash occurs when sweat becomes trapped in sweat ducts. It can cause itchy, red dots to appear on the skin. This is a simple and common condition that can easily be treated.

4. Allergic Reactions

If you have an allergic reaction to food, substances, medications, or insect stings or bites, it can lead to redness and an itchy rash on the skin. If you suspect an allergic reaction, it’s important to seek medical attention.

5. Folliculitis

Folliculitis is an inflammation of the hair follicles, usually caused by bacterial or fungal infections. It can result in uncomfortable red, pus-filled dots on the skin. Treatment typically involves medication to clear the infection.

6. Cellulitis

Cellulitis is a bacterial skin infection that causes redness and swelling of the skin. It often feels warm to the touch and requires medical attention and treatment with antibiotics. If you suspect cellulitis, don’t hesitate to seek medical advice.

7. Impetigo

Impetigo is a contagious bacterial infection that primarily affects children. It is characterized by red sores that open, ooze fluid, and later form a crust. If you notice these symptoms, it’s important to consult a healthcare professional.

8. Vasculitis

Vasculitis is a condition involving inflammation of blood vessels. It can cause red dots to appear on the skin and may be associated with autoimmune disorders or infections. If you suspect vasculitis, it’s important to seek medical advice for proper diagnosis and management.

9. Hemangiomas

Hemangiomas are birthmarks that result from abnormal growth of blood vessels. While they are generally harmless, occasional medical intervention may be necessary. If you have concerns about hemangiomas, consult your doctor.

In conclusion, the presence of red dots on the skin doesn’t necessarily indicate a serious condition. However, it’s always a good idea to seek medical advice if the red dots are accompanied by fever, pain, or other discomfort. You should also seek medical attention if the dots rapidly increase in size, number, or intensity, or if they are associated with other symptoms like fatigue, weakness, or dizziness. Remember, it’s better to be safe than sorry when it comes to our health!