Itchy Red Bumps on Skin Causes, Home Remedies & Treatment

There are several factors that lead to the formation of itchy red bumps on the skin. The red bumps on the skin that itch can manifest itself as tiny spots, dots or marks. Sometimes you will notice tiny, small, and little or pinpoint spots that may itch or not itch.

What are the causes of itchy red bumps on skin? Well, get detailed information from this post about the causes, symptoms, pictures and the various home remedies or medical treatments that can help to get rid of these red bumps on the skin that itch.

Causes

There are a lot of questions that strike your mind when you notice the appearance of itchy red bumps on your skin such as what causes red bumps on the skin that itch? How can I treat them? Well, here are some of the potential causes of red marks or spots on the skin that itch.

  1. Allergic Eczema

It is also known as allergic contact dermatitis. This is a skin condition that is said to be common among children and it occurs due to an inflammatory reaction to the everyday irritants.

Some of the most common sources of an allergic reaction that results in itchy red bumps on the skin are nickel, chromates, rubber chemicals, and topical antibiotic ointments or creams.

The treatment for this skin condition due to irritants is probably to stay away from them and also exclude certain foods that result in the reaction from the diet completely.

  1. Urticaria

It is also known as hives, welts or nettle rash. It is a skin condition that results in the appearance of an itchy rash of pink to red bumps on any part of the body. These red bumps on the skin that itch is caused by exposure to allergens. Fortunately, they may last up to about 5 hours on skin before clearing up.

  1. Some skin cancers

There are certain forms of skin cancer that manifest itself as red spots on the skin that itch. Some of these skin cancers are Basel cell carcinoma and Bowen’s disease. It is advisable to visit your doctor for diagnosis of the symptoms and offer surgical removal at the early stages.

  1. Exposure to certain medication

When you get exposure to certain medications such as cytotoxic drugs that are known to treat arthritis, you are likely to notice the appearance of red spots on the skin that itch especially on the lower legs. See your doctor in case you experience other symptoms like chills, fever, and sore throat.

  1. Bites and Stings

Generally, insect bites and the sting can result in the formation of red dots on skin that itch immediately after coming into contact. These red bumps on the skin develop due to swelling and pooling of blood. This is because the body immune system releases antibodies known as histamine that trigger itching sensation.

According to Medline Plus, there are certain insect bites or stings that can result in a deadly disease such as malaria and West Nile virus. You can visit your doctor in case of any weird symptoms for treatment.

Note: You can also read my article about how to treat itchy bumps on skin like mosquito bites and discover some of the best mosquito repellent creams.

  1. Folliculitis

This is a skin condition that develops when the hair follicle inside the skin becomes infected. You will experience the development of tiny red spots on the skin that have itching sensation.

According to the Mayo Clinic, skin folliculitis is caused by a certain type of bacteria known as Staphylococcus aureus. Some of the other common causes are fungi, virus, friction and cystic acne.

  1. Psoriasis

This is a skin condition that results in the formation of itchy red bumps on the skin that flare-up, especially during stress. The exact cause of this condition is unknown and it is also quite difficult to treat it.

According to WebMD, excessive accumulation of stress is known to make the condition worse with the formation of itchy patches.

  1. Heat rash

This is a condition that usually happens between skin folds and it results in an itchy skin rash. You may also experience prickling and tingling sensation due to the formation of red bumps on the skin that itch. It occurs due to trapping of sweats that clog the skin pores.

Heat rashes are common during hot and humid weather. It is always recommended to stay in a cool everyone for some time and these skin rashes that itch will get relieved.

  1. Shingles

According to doctors on Cleveland clinic, chicken pox virus is the main cause of shingles. Shingles usually begin as tiny red bumps on skin then develop into tingling spots that gradually grow into painful blisters. These red bumps usually occur on the torso and buttocks. Consult your doctor for treatment.

  1. Skin tags

These skin tags mainly develop on part of skin where there is frequent friction like the neck, shoulder, chest, and armpit and under the breasts. It results in the formation of a raised spot that itch. This annoying skin ailment is not dangerous and it is common among adults.

Pictures

According to doctors on WebMD, normal skin is usually smooth in texture with normal colour according to the tone of your skin. This appearance can help you understand any change in the skin with ease. Therefore, having bumps or rashes may not only be a health problem but also a beauty threat.

According to the pictures in this post, itchy red bumps can appear on any part of the body. The skin of the legs and face are more prone to experience red spots that itch. Some of these skin rashes that itch can start on the face and spread to other parts of the body.

Here is an example of tiny red dots on skin pictures that will help you understand some of the most common causes and various ways on how to treat it.

NOTE: You can also read my article about the causes and treatment of skin rash that itch. You will learn various ways on how to combat the skin rash from spreading to other parts of the body.

Home Remedies

Does your skin have red spots on skin not itchy? Both non-itchy and itchy red bumps on skin do not cause a health threat but help us understand the underlying condition in our body.

Therefore, the following are some of the simple home remedies that can help you combat any factor that may result in the formation of red bumps on the skin that itch. They include:

  1. Aloe Vera

According to Medscape, aloe vera has medicinal ingredients that can help get rid of any form of skin conditions. This is because it has both antibacterial and anti-inflammatory properties that help to get rid of red bumps on the skin that itch.

It also has a soothing effect that helps to ease the itching sensation caused by the red spots on the skin. It has a healing effect especially on the red marks that become sore due to constant itching and scratching.

How to use

  • Get a fresh raw Aloe Vera leaves.
  • Cut the leaves in half and extract the gel by scraping off using a sharp knife
  • Apply the gel on the affected area with red marks on the skin.
  • Repeat the procedure twice per day until the itchy red spot disappears on the skin.
  1. Coconut oil

You can also treat inflamed red bumps on the skin that itch with coconut oil since it has an anti-inflammatory and antimicrobial property. The soothing effect of the oil can also calm down the pain and skin irritation. The content of the oil can also help in fading away from the red marks on the skin.

How to use

  • Get one teaspoon of coconut oil.
  • Clean the affected area with warm water.
  • Apply the coconut oil on the affected area using your hand.
  • Apply the oil two times per day until all the red dots go away.
  1. Lemon juice

It contains an acidic substance that acts as a natural skin bleaching agent. The presence of vitamin C also helps to foster skin lightening. The lemon juice can be used to get rid of red marks on the skin that is semi-permanent. You should note that lemon juice does irritate sensitive skin.

How to use

  • Get one teaspoon of lemon juice and two teaspoons of honey and two teaspoons of raw milk.
  • Mix the three ingredients in a jar
  • Apply the mixture on the affected area of the skin.
  • Repeat the treatment twice per day a few weeks until your itchy red spot gets lightened.
  1. Baking soda

According to Medscape, baking soda has the ability to dry up red bumps on the skin that itch. The basic pH of the solution is also used to get rid of bacteria causing the skin condition.

How to use

  • Obtain a paste of baking soda and water after mixing
  • Apply the paste directly on the affected area with red spots.
  • Allow the paste to stay on your skin for 10 minutes.
  • Remove the paste from the skin using a wet towel.
  • Repeat the same until the red spot on the skin gets lighter.
  1. Sugar Scrub

This is another natural treatment that helps to remove itchy red bumps on the skin without leaving any form of black scars. Sugar scrubs are mainly done on the face but it can also be done on other parts of the body. The exfoliation helps also to make the skin smooth and spotless.

How to use

  • Get half a cup of sugar and add two tablespoons of raw milk and mix.
  • Scrub the mixture over the affected area with red spots.
  • Allow it to stay on your skin for five minutes.
  • Clean to remove the mixture from the skin using clean water.
  • Sugar scrub gives an instant glowing skin.
  1. Banana peel

It contains numerous nutrients and other components such as lutein. This component has the ability to get rid of any spot or dots on the skin.

How to use

  • Get a banana peel and rub it over the affected area of the skin in a circular motion.
  • Clean the skin using warm water.
  • Repeat the same procedure until your skin gets lightened.

Medical Treatment

In case after using the above simple home remedies and there is no immediate result, you should visit your doctor for alternative topical treatment. The doctor will diagnose the itchy red bumps on the skin and determine the root cause first.

Your doctor will then perform several tests on your skin and then he or she will be able to tell the cause of these red spots on the skin that itch. Oral medication will be prescribed by your doctor in case of skin infections.

You will also be administered or recommended to other skin care products that can help to get rid of the itchy red bumps on the skin.

In case you would wish to get rid of red spots on skin permanently, consider visiting your doctor for laser skin treatment. However, this method is considered to be the most expensive.

NOTE: You may also consider reading my article on how to get rid of itchy red bumps on legs using both natural remedies and artificial treatments.

FURTHER REFERENCES AND SOURCES

  1. New Itchy Skin Rashes in Adults: https://www.skinsight.com/disease-groups/new-itchy-skin-rashes-in-adults
  2. Causes of Red Bumps That Itch: https://www.livestrong.com/article/299193-my-child-has-red-bumps-on-his-stomach/
  3. Itchy red spots on skin: https://www.skinvision.com/library/itchy-red-spots-on-skin
  4. Itchy Red Bumps on Skin: https://www.firstderm.com/itchy-red-bumps-on-skin-potential-causes/
  5. Common Adult Skin Problems: https://www.webmd.com/skin-problems-and-treatments/ss/slideshow-common-adult-skin-problems