Rash on Stomach and Back Pictures, Causes in Baby on Side & Lower Stomach, Treatment

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A rash on stomach is likely to be a typical allergic reaction. This may be caused by a physical irritant or internal irritants such as foods. Some STDs can cause a rash on lower stomach and pubic area. Heat rash and some insect bites can also produce a red rash on the stomach area. Here are the causes and remedies.

Stomach rash causes

A stomach rash refers to the red discoloration that occurs on the stomach regardless of the inflammation, itchy, blistered, or even the pustule-laden it is. Since a rash is just a symptom and not a particular ailment, it can be caused by several factors both benign and also very troubling:

1. Contact dermatitis

This is skin inflammation that is caused by a reaction to anything that you have touched. Common triggers are the clothing material or even the detergent, poison ivy or even the poison oak, cosmetics, soap, and an allergen.

Exposure to the industrial chemicals can be able to trigger a dermatitis reaction but it is not as very common. If you have developed a rash on the body it assists to recall if you have switched to the new brand of the laundry detergent, or even another skin-care product.

2. Eczema

Also called the atopic dermatitis, eczema is characterized by the dry, itchy skin that can sometimes form small bumps. Although the eczema is not as very common on stomach as it is on the other parts of the body including limbs and face, it can also happen. The condition is said to be a mix of the genetic and also environmental factors and is normally provoked by the dry weather.

3. Psoriasis

This is also said to be an immune disorder which leads to an overgrowth of the skin cells. The end result is the patches of red skin that are covered in silvery “scales” which come and disappears in flaring cycles, which are also able to last for several weeks or even months at a time.

These particular patches are normally accompanied by a dry, cracked skin that might bleed together with an itching or even burning sensation, more especially as the patch falls off.

4. Lyme disease

A bacterial infection caused by a tick bite. Lyme disease can take up to 1 month after a biting to start indicating signs but normally starts with an expanding red rash. The rash is not very much painful and is clearer near the middle part, thus giving a hallmark of “bulls-eye” appearance. Other symptoms are much similar to the ones of the flu, like fever, chills, and aches.

Longer term neurological symptoms may sometimes start if left it is left untreated for many weeks or even months. Lyme disease may not be transmitted unless the tick is attached for at least 24 hours; you should get appropriate tested if you find a tick but aren’t sure the period it has been feeding.

5. Chickenpox

This is a common and contagious illness that is very much serious amongst the adults than in children. Chickenpox usually presents itself with a rash composed of the raised pink or even the red bumps that continue to form fluid-filled blisters that bursts and crust over.

  • It can also lead to fever, headache, malaise, and also the loss of appetite.
  • Once a person is infected, then he remains very much contagious until the last scabs crusts over.

However, you should avoid giving aspirin to a person who has chickenpox as it can lead to a rare but very serious reaction called the Reye’s syndrome.

6. Cellulitis

This is one of a concerning rashes and is brought about by bacteria, usually the staph or even strep. The rash that emanates from cellulitis can appear to be red, painful, tender, and also very swollen; possibly have the blisters or even the dimpling also.

  • Cellulitis is able to spread very fast and one of the symptoms is that the rash changes its shape or even otherwise growing.
  • Any case of cellulitis requires an urgent medical attention since the bacteria is able to potentially infiltrate the lymph nodes or even the blood stream and thus trigger a more serious reaction.

Cellulitis do not present itself as a fever unless given that the bacteria have started to spread into the body. If you have the condition and a fever, then seek for an emergency medical attention.

Small itchy rash on stomach

Stomach rash may be itchy or non-itchy. An itchy rash on your stomach can mean you have an allergic reaction. Some insect bites can also cause itching on the belly. Chicken pox and shingles may also lead to itching and a rash on your stomach. Here are details on the possible causes of a small itchy rash on stomach.

1. Plant Allergy

Plant allergy is one of the sources of rash on stomach. Allergenic plants includes the poison ivy, sumac and also the oak, which are found in most of the environments. If the skin is much exposed to any of the plants, then a rash on stomach will quickly develop.

Allergic reactions varies from individual to another, with some of the people not having any reaction at all and other people suffering from very severe rashes.

  • A rash on stomach may take 1 or 2 days for the rash to completely appear.
  • Once it the rash has developed, then the symptoms will last for almost 1 week and might spread to several other parts of the body.
  • The amount and also duration of the contact and also the strength of immune system can determine the seriousness of the rash and the period that it will remain.

2. Food Allergy

Most of the people suffer from the food allergies. Some of the common foods, which leads to the allergic reactions like the stomach rashes, include the wheat, shellfish as well as the peanuts.

It is very much difficult to diagnose a food allergy beforehand and thus, most people normally find out that they have food allergies after having allergic reaction.

Stomach rashes because of the food allergies might not be very severe in nature. But, other reactions because of the food allergies might be much more severe such as difficulty in breathing and also abnormal swelling. If this happens, you must then seek medical attention urgently.

3. Insect Bites

Bee stings or even the wasp stings are much common insect bites that leads to stomach rashes. Insect bites may as well promote the rash n stomach. If it develops on the stomach, then the area can become red and much inflamed and can be painful to touch.

If the person is not allergic to the bee stings, then a rash on stomach is much common and can be mild in nature. But, if you are very allergic to the wasp or even the bee stings, you must then seek medical attention urgently as more severe symptoms can start to develop like swelling which might be life threatening.

4. Shingles

The virus varicella-zoster leads to shingles, which is also known as herpes roster. Individuals that are suffering from the shingles can find that one side of the body has developed the fluid filled blisters, which appears to be red and also very painful.

  • Shingles commonly appears on the torso part, face or even the neck.
  • In many cases, shingles can heal within a period of two to three weeks.
  • Shingles may happen in any person who has gone through chickenpox.
  • The elderly and those people with compromised immune systems are at a higher risk.

Although the shingles might not be cured, medications may be used so as to ease the symptoms. Shingles may be prevented via the use of vaccines. Once the shingles affects a person, it is very much uncommon for the people to be infected again.

5. Chicken pox

Chicken pox is a very common virus, which affects the children. Chicken pox is normally identified by the red spots that are on the skin, which are very itchy. They are able to be found all over the body which includes the stomach.

Other symptoms are the sore throat, headache, stomachache and also a cough. The best method that can be used to treat chicken pox is to just let the virus run its course and make the patient very comfortable with lotions and also the lukewarm baths.

Some complications may happen because of chicken pox like pneumonia, which can be treated using antibiotics. If a fever or an additional severe symptoms happen, it is vital that you seek medical attention. People who are infected with the chicken pox are immune to the virus and are not infected again. The best method that can be used to prevent chickenpox is through receiving the chickenpox vaccine.

6. Itchy Rash on Stomach during Pregnancy

Skin changes are very much common in Pregnancy. If a person develops an itchy rash on stomach while pregnant, it can just be polymorphic eruption of pregnancy.

This rash usually develops initially on the stomach and might then spread to the back and also the thighs. This rash is usually harmless and may not harm either the mother or the baby.

PEP is identified by the lumpy red bumps, which are usually filled with a fluid. This rash is much itchy. To be relieved of the symptoms, you can use a cold cream and also wear light cool clothing.

PEP often goes away once the child is born. If it is not PEP, then the stomach rash can be because of increased levels of estrogen that is in the blood or even because of some other hormonal changes.

Red bumpy rashes on stomach skin

Allergic reaction. You can have an allergic reaction to anything such as a food that you have eaten. Allergic reactions are able to appear even when you have taken the food before and never had a reaction.

You can as well have a reaction to some soap, lotion or laundry detergent. Just like food, allergic reactions are able to happen even if you did not have a reaction previously.

Bed bugs. Bed bugs can’t be detected by just looking at the bed as they are very small. Adult bed bugs are much less than a fourth inch, with the immature bugs being as small as a normal pinhead.

They are usually light in color so they blend in with the bed. Bed bugs are able to be found in couches, they are cluttered clothing, suitcases and even on the pets.

Flea bites. They also start with the small red bumps and may appear as a rash and are very itchy. They are able to hide in the pets and they might live in the small cracks on the floor. With the flea bites, if you press down the rash on stomach, it turns the color to white.

Mite bites. Mite bites also are the small red bumps that appears like a rash. You normally don’t notice the rashes until you see the itching. With the mite bites, the skin surrounding the bite normally hardens.

Scabies. Scabies appears like the small red pimples that are clustered together so as to form a rash-like area. They are very much itchy. They are normally found on the folds or even bends of the skin, like behind the knees and in between the fingers.

Rash on stomach not itchy

A stomach rash that is not itchy can also be a source of worry. Some medications, STDs such as herpes etc. can produce a rash that will spread to the stomach, pubic area and back. Here are the reasons for a non-itchy rash on the belly.

1. Irritant contact dermatitis

When your skin comes in contact with an irritant, it can cause a dry, non-itchy eruption. Certain chemicals like detergents or other cleaning and industrial products can cause this contact dermatitis.

Though the chemicals affect every other person, some people are likely to have a reaction than other people. Areas that have thin skin, like eyelids or even neck, are vulnerable. Depending on the type, duration and also an amount of an irritant, the severity of irritation varies.

Wash the affected area very much thoroughly. Stay away from an irritant and then resort to the medications to heal it.

2. Drug rash

Exposure to drugs, like diuretics, anti-seizure pills, can lead to eruptions, either as a direct side effect or even an allergic reaction. This kind of rash on stomach doesn’t itch, happens within 5 days of taking some medicine and begins as a series of the red spots that then spreads over large skin parts on the body.

If you see any rash that doesn’t itch after starting to take new medications, it is advisable that you stop it after consulting the doctor. The inflammation can go away in a few days. But, sometimes the outbreaks could show a severe allergic reaction in the respiratory tract and requires medical attention.

3. Intertrigo

This is caused by a skin friction that has been induced by an inflammation. It happens on moist and also warm areas of the body, which includes the groin, under the breasts, armpits or even between the toes. These particular skin areas can be sensitive or even painful.

  • In much severe cases, it can form sores, cracks in the skin or even bleeding. Though intertrigo is not itchy, at times it can lead to an itch.

Keep the area very dry and also clean so as to reduce inflammation. Also, ensure that you wear loose clothing and apply some powder to reduce friction. Sometimes, losing of some weight is able to reduce the frequency of the intertrigo.

4. Heat rash due to fever

Heat rash due to fever

The common and very mild heat rash is the miliaria crystalline. It happens as small, clear-white, fluid-filled bumps that are on the skin surface. These particular small bumps are the sweat bubbles that normally burst open. It is common amongst the babies, rather than in adults, and doesn’t even itch. Another type of the heat eruption is the miliaria profunda.

Though very much rare, it can happen frequently in adults after an excessive physical activity. It usually forms large, skin-colored bumps and also originates from the deeper skin layer, called the dermis. Sometimes you can have nausea or even the dizziness because of lack of sweat due to the inflammation.

Wear loose clothing and also minimize the sun exposure. Also, do not apply the thick skin lotions, as they can clog the pores. Do not also use skin-drying fragrant soaps. But, if you see chills, nausea or even the fever that is accompanying the heat eruptions, then you should seek medical attention.

5. Pityriasis rosea

Also known as the Christmas tree rash, it happens as a large round patch on the abdomen, chest or even the back. The first appearance is normally a large spot (which is about 3 inches wide), known as the herald patch, and thereafter spreads as very small patches to the adjoining areas.

The patches usually form a pattern just like the drooping branches of a Christmas tree. Though it is found in every age group, it is common amongst the teens and also people of 25-40 year olds. Mainly it is much non-itchy, but is able to itch some people.

The outbreaks usually resolve on their own within a period of 6 weeks. But, if it itches, then the doctor can prescribe the medicated lotions or even antihistamines.

Treatment for stomach rash

Nonprescription remedies include the following:

  • Anti-itch creams that has 1% hydrocortisone
  • hydrocortisone cream is very much effective
  • Oral antihistamines such as diphenhydramine and also hydroxyzine can be vital in controlling of the itching.
  • Fungal infections are better treated using topical antifungal medications that have clotrimazole, miconazole (Micatin), or terbinafine (also called Lamisil).

If the measures are not helpful, or if the rash is persisting or becomes widespread, a consultation with a dermatologist is advisable.

Home remedies for rash on the belly

If you have a severe rash on stomach, see a doctor or a dermatologist for diagnosis and treatment. However, if it is mild and itchy, try the following home remedies to cure stomach rash.

1. Aloe Vera

Aloe Vera is one of the natural remedies are used for rashes because of its anti-bacterial, anti-inflammatory as well as the anti-fungal properties. It is better suited for treatment of all types of skin problems. We can also find it on Amazon. Use the fresh aloe vera gel to obtain relief from rashes quickly. This is also vital in curing of the rash on stomach.

2. Olive Oil

Apply olive oil to obtain relief from the itching brought about by rash on stomach.

3. Witch Hazel

Witch hazel is a perfect astringent and works very well to treat the skin infections, like the rashes, eczema and also the psoriasis. Soak a clean cotton ball in the witch hazel and use it over the rash on stomach. You can as well boil hazel bark in water, then soak a cloth in it and then place it over the affected skin area. Keep it for about 30 minutes, and then rinse it off using water.

Which ones do we recommend?

  • Thayers Alcohol-free Unscented Witch Hazel Toner (Check price on Amazon)
  • S.W. Basics Toner, Witch Hazel Face Toner for Sensitive Skin (Check price on Amazon)

4. Chamomile Tea

Make a chamomile tea and use it on the rashes so as to obtain relief from the itchiness and also irritation. You can also use the chamomile essential oil over rash on stomach.

5. Vitamin E Oil

Squeeze a vitamin E capsule and then use its oil on the rash on stomach. You can also use pure oil.

6. Calendula Essential Oil

Add about 2 drops of the calendula essential oil in hot water, and then boil it for about 15 minutes. Then, cool it down and use it over the rash on stomach. It assists in elimination of the harmful bacteria, which leads to the rashes on the skin. We recommend Mari Organic Calendula Oil by Nature’s Brands (Check price on Amazon)

7. Oatmeal

Mix 1 cup of the raw oatmeal in a bucket that is full of water and have a bath with the water. You can as well use oatmeal oil for a quick relief from the rashes.

8. Holy Basil Leaves

Grind some amount of holy basil leaves and then mix them using a tablespoon of the olive oil, 2 crushed garlic cloves, a pinch of salt and also a pepper. Use the mixture over the skin rashes so as to get immediate respite.

9. Baking Soda

Baking soda also assists much in treating of the rash on stomach. Use some amount of baking soda on the affected skin, and then press the skin very gently.


  1. Stomach Rash: https://www.healthgrades.com/symptoms/stomach-rash
  2. Rash on Stomach: Causes and Natural Treatments: http://www.doctorshealthpress.com/skin-care-articles/treating-rash-on-stomach
  3. Rash on Stomach: http://www.newhealthguide.org/Rash-On-Stomach.html
  4. Rash That Doesn’t Itch: http://www.newhealthadvisor.com/Rash-That-Doesn’t-Itch.html
  5. What is the treatment for a rash: http://www.medicinenet.com/rash/page12.htm
  6. 27 Home Remedies for Treating Rashes: http://homeremedyshop.com/27-home-remedies-for-treating-rashes/

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