Rash Between Breast, Red, Itchy, Cleavage Bumps, Treatment

Rash between breast can be red itchy and cause dark spots between the breast or cleavage when they are healing. This is the worst nightmare of any woman.

Causes of rash or bumps between boobs include sweat, heat rash, yeast infection bumps among several others listed below. Eczema can also cause dry red bumpy rash between the breast.

Bumpy rash, blisters or dark spots between breast on cleavage can lower your self-esteem and hinder you from wearing clothes that boost your self-esteem. The last thing you would want to expose is a red inflamed cleavage.

Rashes that occur between breasts are usually as a result of common skin conditions and diseases that happen to have attacked the skin between your breasts. In most cases, these rashes are hardly related to your breast.

They are independent. However, you should also not assume, since cancer manifests itself in many ways. Ensure you consult your doctor for proper diagnosis of the rash.

Some will appear randomly, some will be gradual and others will take longer to disappear or even leave behind a permanent scar. In this article we will discuss rash between breasts in-depth, possible causes, meaning, home remedies as well treatment.

Red itchy spots between breasts
Red itchy spots between breasts

Causes and Meaning and of Rash Between Breast

There are several causes of rash between the breast. Some are bacterial of fungal while others have natural causes.

Hereditary skin diseases can also attack the skin between the breasts. The following are the most common causes of rash between breasts.

1. Heat rash

Heat rash occurs when sweat ducts get blocked and trap sweat under the skin instead of letting it flow out through the skin pores.

Heat makes you sweat and if you wear tight bras and tight tops then the area between your breast will be subjected to a lot of heat. The oil on the skin, as well as dirt, will block the pores and prevent sweat from flowing out freely.

Wearing clothes or bras that are not made of cotton also poses a threat to the skin between the breasts. Cotton will absorb sweat and keep you dry while other forms of fabric keep the area warm and damp.

Heat rash is very uncomfortable since it is red and itchy. You don’t want to be scratching your breast in public. The good news is there are home remedies that can get rid of the heat rash fast; however, prevention is still better than cure.

Take caution on the kind of bras you wear especially if you have very big boobs. It is advisable to not wear bras whenever you can like when you are just chilling at home or when sleeping.

According to NHS, “Heat rash is uncomfortable but usually harmless. It should clear up on its own after a few days.”

2. Allergies

Allergies are symptoms of an overactive immune system that tends to fight non-harmful substances in the body. Most allergens are food and environmental factors like dust, hay or pollen.

Rash between the breast is caused by allergens found in a certain type of food. When you eat food that you are an allergic to, rashes can develop on any part of your body including between your breasts.

Allergies between breasts can also be caused by cosmetics, chemicals found in body lotions send detergents used to wash bras as well as soap that you use to bath.

The allergen can be established by the elimination method. Once it is known then avoids using that substance completely.

Allergy rash between breasts is very itchy but can be countered using antihistamines that are bought over the counter. The word antihistamine is derived from the word histamine, chemical substances produced in the body during allergic reactions.               `

3. Ill-fitting Bra

Most women just buy bras without knowing what exactly to consider when getting a bra. You should ensure that your bra fits well by trying it out when buying.

The cubs should hold your boobs in place and also allow room for stretching. A well-fitting bra holds your boobs halfway between your shoulders and the elbow.

Bras that don’t fit well will make your breast squeeze together and sweat. Dampness encourages the development of several skin diseases including bumpy rash between the breast.

Push up bras that squeeze your boobs together are not healthy at all. They should be worn once in a while.

4. Fungal infection

Yeast infection is a type of fungal infection that is caused by an organism called Candida albicans. It exists naturally in the body but then only causes infection when it overmultiplies in number.

The skin has got good bacteria on it that controls infection by bad bacteria and fungus. When these good bacteria decrease in number they create a chance for candida to over multiply hence leading to yeast infection.

The rashes caused by yeast infection are very itchy, red and uncomfortable. They thrive in moist damp places. So wearing a tight bra or push bras that squeeze your boobs together will make them sweat. The damp moist area between the breasts will then develop rashes.

Another type of fungal infection that can occur between breasts is ringworm. It is a microorganism that is found in the environment and highly contagious. It can attack any part of the skin.

The ringworm rash is characterized by red tiny rashes that appear in a concentric manner. They are treated using antifungal medication. Do not share towels or bed sheets or even bathtubs with people who have ringworms.

Rash Between Breast Cancer

Breast cancer is one of the most fatal types of cancer. Most people assume that breast cancer is only for women but it can attack men’s breast as well.

Rash between breast that are itchy, painful, sore and recurrent can have several causes but on rare occasions, they can be a red flag to the development of breast cancer.

It is important to get your breast screened for cancer because the earlier cancer I detected the higher your chances of surviving.

Apart from rashes between breasts, the other symptoms to watch out for are; painful, sore, swollen breast, lumps inside the breast, skin that looks like tangerine peeling and inverted nipples.

The two major types of breast cancer are inflammatory breast cancer and Paget’s diseases. They cause rash between breasts.

Paget’s disease of the breast affects your nipple and usually the skin (areola) surrounding it. It’s easy to mistake the signs and symptoms of Paget’s disease of the breast for skin irritation (dermatitis) or another noncancerous (benign) skin condition.”

According to Mayo Clinic

Your doctor will be able to diagnose any abnormalities on the breast. Breast cancer can lead to surgical removal of the breasts.

Yeast Infection Rash Between Breast

Yeast multiplies on the skin when it is exposed to dampness and warmth. People with big breast who wear tight bras are more prone to yeast infection. The breast is pushed very close together hence they sweat more.

People who suffer from diabetes, pregnancy, menstruation, obesity, sexually transmitted diseases, or HIV are likely to get a yeast infection on the skin between breasts.

These rashes are itchy, sore, painful and red in color. They may look like blisters but do not get tempted to pop them. You might get a secondary infection if you expose the blisters. Antifungal creams can be used to counter yeast infection.

Eczema rash between breast

Eczema is a non-contagious skin condition caused by an overactive immune system. It is mostly hereditary from the maternal side of the family.

They are tiny scally extremely itchy blisters that occur in clusters hence form a rash. Eczema can attack any part of the skin that is why it is possible to have it between your breasts.

Some of the home remedies discussed below can be used to control and contain eczema.

They prevent itching of the rash and soothe it until it fades away. Even if you think your rash is eczema, it is still important to visit your doctor for an accurate diagnosis.

Blisters on Boobs

Blisters on boobs have a wide range of causative agents. The color of the blisters can help in diagnosis. Most blisters are red in color but when they are pus-filled they turn white. Most white blisters are due to bacterial infection.

Red blisters that are itch are caused by a yeast infection or allergy from food or chemicals found in lotions. Heat rash also causes a red itchy rash.

Insects bites like mosquito cause red blisters. The best way to treat these red blisters is to use steroid creams and antihistamine as well as some of the home remedies discussed below.

Red Spots between breast

Red spots between the breasts will look like a rash when they appear together in a cluster. These red spots can be harmless or harmful.

They may also be an indication of underlying health issue. Red spots that are caused by insect bites or allergies are not harmful.

They usually dry up and go away on their own with or without treatment. You should only make such assumptions when you are very sure that you have been bitten by an insect or it’s an allergy.

A professional dermatologist is a bale to conduct an allergy patch test in order to diagnose the range of allergens that you should avoid eating or exposing your skin too.

Sunburn on open cleavage can also cause red spots on the skin between breasts. Red spots between breasts can be caused by friction from clothes made of fur or any material apart from cotton. Skin can be so delicate.

Apart from the factors above, there are skin conditions that are associated by red spot and they can form anywhere even between the breast. They include;

  1. Psoriasis- excessive production of skin cells that pile and form red bumps with silvery patches around
  2. The Schamberg’s Disease- characterized by blood vessels leaking close to the skin.
  3. Acne – hair follicles get clogged with dead skin cells and excess sebum.
  4. Angiomas – blood vessels that have clumped together to form spots like growth on the skin.
  5. Pityriasis Rosea -a viral skin condition characterized by large red scaly patch surrounded by tiny red spots.

Sudden rash between breast

Sudden rash between breasts is likely to be caused by an allergic reaction or insect bites. As discussed above, an allergy is caused by the over-reactive immune system.

The immune system tends to respond to the allergen and fight it as if it is a harmful production for the body. The result is an itchy rash which can be accompanied by fever or not. These rashes are usually itchy.

You should see a dermatologist for a proper diagnosis if the rash persists even after taking an antihistamine.

Heat rash also comes on suddenly without a warning. If your cleavage does not get enough air circulation, then you are likely to get heat rash. People leaving in hot and dry climatic regions are prone to getting heat rash on any part of the body.

Most of these rashes do not require sophisticated treatment. They dry up on their own.

Using some of the home remedies discussed below like apple cider vinegar will make the rash dry up even much faster than expected. Some remedies like algebra are effective for all types of rashes on the skin.

Rash Between Breasts During Pregnancy

During pregnancy, the hormonal levels shifts and the body undergoes so many changes. The hormonal imbalance causes the body to produce more sweat and heat. Boobs also enlarge during pregnancy. These factors are conducive for the development of a rash between breasts.

It can be heat rash or yeast infection rash. Pregnant women are at very high risk of yeast infection. The rash may spread downwards towards the belly. These ashes are itchy and red.

They can be soothed using antihistamine and steroid topical creams. But since he body is very sensitive during pregnancy, it is important to consult your doctor before using any type of medication. Some medication is usually harmful to the baby.

Instead of a red rash, the skin might develop red lines across the boobs. These are most likely stretch marks due to the sudden increase in breast size.

Stretch marks are normal during pregnancy and there is nothing to worry about. You can use anti-stretch marks cream to regulate its visibility.

Last, but not least, pregnant women are advised to get examined whenever they notice any rash on their body. A rash can be an indication of an underlying health issue.

Is Rash Between Breasts a Sign of Pregnancy?

Rash between breasts is not necessarily a sign of pregnancy but it cannot be ruled out since the breasts tend to grow large when you get pregnant. Heat rash is likely to appear on your skin as soon as you get pregnant.

The surest way to know if you’re pregnant is by taking a pregnancy test. The following are the most common early sins of pregnancy that you should watch out for in case they accompany a rash;

  1. Missed period
  2. Lethargy and fatigue
  3. Nausea
  4. Soft sore breast that increases in size significantly
  5. Fever
  6. Headache
  7. Constipation
  8. Mood swings

How to Get Rid of Rash Between Breast Using Home Remedies

Rashes between breasts are treatable using simple home remedies. These remedies can be used to supplement over the counter treatments, especially for fungal infection.

Some causes of rash between breasts can also be sorted out using home remedies only. The following is a list of several home remedies you can choose from. Remember if symptoms persist, seek medical advice.

1. Cotton dab

If you have a genetic condition known as Hyperhidrosis then you need to use a cotton dab. This condition is characterized by excessive sweating.

If you are obese and or have big breast plus this condition, then the following remedy will be of help. It will help your rash heal faster and also prevent recurring of rash between breasts.

Here is how to use it at home:

  1. Ensure your skin is clean and dry
  2. Wear a well-fitting bra
  3. Place a thick ball of cotton between your breast then wear a cloth that covers your cleavage so that the cotton is not visible
  4. You may consider changing it after every 5-6 hours to keep it fresh

2. Coconut oil

Coconut oil is rich in anti-fungal, anti-inflammatory and anti-bacterial agents that fight skin infections. It is also friendly to the skin and soothes the itchy rash.

What you need

  1. Coconut oil
  2. A ball of cotton
  3. Clean towel


  1. Take a shower before you go to bed and dry your skin using a clean towel Ensure the affected area is clean and dry
  2. Soak a clean ball of cotton with coconut oil
  3. Apply coconut oil on the rash between breasts using the cotton.
  4. Go to bed and allow the oil to sink into the skin overnight
  5. Wash it off in the morning
  6. You can do every night before you sleep

3. Cold Compress

A cold compress will numb a painful itchy rash. It also prevents the skin from sweating excessively.

Sweating makes a rash itch more. A cold compress relieves the burning and itching sensation that is caused by breast fungus. It provides an instant soothing effect.


  1. Ice cubes
  2. A clean handkerchief

What to do

  1. Take one or two ice cubes and wrap them in a clean handkerchief
  2. Tie a knot so that they o t fall off.
  3. You can also use a clean sock instead of a handkerchief.
  4. Place the wrapped ice cubes on the rash between breast for 2minutes
  5. Remove the ice cubes.
  6. Do this as often as you wish
  7. You should never put ice cubes directly on your skin without wrapping them first.

4. Turmeric Powder

Turmeric is an anti-septic and an anti-bacteria product that will help you deal with the rashes between your breasts. Turmeric will also help in inflammation skin because it is anti-inflammatory in nature.

What you need

  1. Turmeric powder
  2. Milk
  3. Clean Water
  4. A clean towel

How to use it to get rid of bumpy rash between the breast

  1. Mix turmeric powder and milk to form a thick paste
  2. Apply the thick paste on your rashes on the breast.
  3. Let it stay on the skin until it dries up.
  4. Wash off the turmeric paste
  5. Dry your skin with a towel
  6. Repeat this process twice a day

5. Apple Cider Vinegar

Apple cider vinegar has antibacterial, anti-fungal and anti-inflammatory properties that are very effective when it comes to curing rash between the breast.

This will also help in getting rid of bumps or dark spots between the breast.  It reduces the itchy feeling on the rash and dries it up quickly for faster healing. The antibacterial agent in it also prevents secondary infection on the rash.


  1. Apple cider vinegar
  2. A ball of cotton
  3. Clean water
  4. A clean towel

What to do

  1. Take a shower before you go to bed and dry your skin
  2. Mix apple cider vinegar and water in equal ratios
  3. Soak a ball of cotton l with the apple cedar vinegar water
  4. Use the soaked ball of cotton to apply the mixture of apple cider vinegar water on the rash between breasts.
  5. Let it dry up.
  6. Rinse it off with clean water and dry your skin with a clean towel.
  7. Repeat this process 3 times a day until you see a change.

Treatment for rash between breasts

Rash between breast has got several causes. The treatment of these rashes depends on the microorganism, genetic or environmental factor that caused it. Some of the rash between breasts can be cured using simple home remedies while others need stronger medication.

When it comes to fungal infection, antifungal creams are used to cure the rash. There are several antifungal creams like Clotrimazole, Nystatin among others that effectively get rid of fungal infection rash between breasts.

Apart from topical antifungal creams, there are oral antifungal medicines like fluconazole that also fight fungi causing infection on the skin.

Ask your dermatologist for guidance before getting over the counter medication

Hydrocortisone is a topical steroid cream that is used to cure a wide range of rashes on the skin. It is anti-inflammatory and prevents itchiness on a rash. Therefore, it can cure heat rash, allergies, eczema among other skin rashes

The itchy feeling caused by most of these rashes can be countered using antihistamine medication. Some of the antihistamine available in the market include; Benadryl, Claritin or celestine.

You can also read about how to get rid of smelly vagina


  1. http://www.mayoclinic.org/diseases-conditions/pagets-disease-of-the-breast/symptoms-causes/dxc-20198016
  2. http://patient.info/health/candidal-skin-infection
  3. https://www.nhs.uk/conditions/heat-rash-prickly-heat/
  4. https://www.healthgrades.com/symptoms/breast-rash
  5. http://www.healthhype.com/breast-rash-causes-pictures-and-symptoms.html
  6. http://www.mayoclinic.org/symptoms/breast-rash/basics/when-to-see-doctor/sym-20050817

We will be happy to hear your thoughts

      Leave a reply