What Causes Red Spots on Skin and How to Get Rid of Them?


Many of you may notice the formation of red dots on the skin. What does it mean? How do they form? What treatment options can be followed? These types of questions may buzz into your mind when you get red spots on your skin, right? Well, the reasons for this problem can be many but what type of red dots you have on your skin will depend on the disease or problem. In today’s blog, we’ll talk about what causes big red patches on skin and how they can be treated.

What are Red Spots on Skin?

Many times, you may notice red dots on your skin that can be for any reason, ranging from skin infection to heat rash. Many red dots resolve on their own and are not harmful. On the other hand, other red spots may need treatment. In addition to this, spots may look different on different skin tones. For instance, acne can be seen as red on lighter skin and darker on dark skin.

What Causes Red Spots on Skin?

To find out what can be the reason behind red spots on the body, check out the following causes:

  • Heat Rash

Heat rash happens when your body’s pores get clogged because of sweat. It can happen when you exercise or when you are in hot weather. Small lumps can be formed when the sweat gets clogged from coming to the skin’s surface. They might be filled with clear liquid or might be red. You may feel itching on those red bumps.

Treatment: They can be treated by applying ointments and creams prescribed by your doctor. They may suggest you steroid creams or calamine lotion.

  • Allergic Reactions

Your skin may be allergic to those elements, which your skin considers foreign. Allergic skin can become active by airborne allergens, certain foods like peanuts, eggs, medicines, insect bites, etc.

Treatment: It is recommended to avoid eating foods that are likely to activate allergic reactions on your skin. If you have dry skin with red dots because of an allergy, then your doctor may suggest some topical creams to soothe your irritated skin.

  • Contact Dermatitis

Because of contact dermatitis, red dots can be formed on the skin, which is a common skin condition. Basically, this condition occurs when your skin comes into contact with something that you are allergic to or that is irritating. Now the question arises of how to remove red spots on the skin, right? Take a look at the treatment that can be followed to reduce red spots.

Treatment: Anti-itch creams can be used to treat this condition. Furthermore, wet compresses can be used to reduce itchiness.

  • Ringworm

The ringworm is red and creates a border in a round pattern around it. Generally, it appears because of fungus and can appear on any body part. It can be spread from one person to another because it is contagious.

Treatment: After diagnosing your condition, your doctor may prescribe you anti-fungal medications to treat big red patches on skin.

  • Psoriasis

It is an autoimmune disease that affects adults. Sometimes, children are also get affected by this disease. Researchers are not sure about what causes psoriasis, but they believe that a combination of environmental and genetic factors can cause this condition.

Treatment: There are various types of psoriasis, and they look different. A doctor can assess your condition and create a treatment plan for you. Treatments can include medications and creams applied to the skin, injectable medications, and light therapy.

  • Drug Rash

Drug rashes form red bumps, scaly skin, or a flat red rash. Any drug or medication can cause rashes. These types of rashes can fade away on their own when you discontinue consuming the medication that caused them.


There are various possible causes for small or big red patches on skin. Some can be activated by allergies, like contact dermatitis and some can be caused by a virus, bacteria, or an autoimmune condition. If your symptoms are getting severe, then ensure to consult with your doctor. The doctor will diagnose your condition and prescribe you the right medications. Apart from this, if you want to get such information related to health, subscribe to Personal Care N Heal.

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