Belly Button Rash

Belly button rash occurs in or around the navel and may cause itching and discomfort. This kind of rash is common among women. Different things cause belly button rash including an infection, allergy reaction, contact dermatitis, diseases, and moisture in and around the navel. Treatment of belly button rash depends on the underlying cause. Antibiotics may be administered to treat bacterial infection.


Proper hygiene is needed to prevent infection. A rash that is caused by an allergy reaction requires one to identify the triggers of allergy and avoid coming in contact with them.

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 belly button rash

Causes of belly button rash

A rash occurring in and around navel may be caused by an infection or moisture. Allergy may also cause the rash when one uses products that contain metal or other substances allergic to skin. When a person uses products that contain foreign substances to skin such as laundry detergents, soap, cream, or lotions, they may cause itching and rash on skin around the belly button. This is known as contact dermatitis, and it can cause a lot of discomfort.


An infection of navel tract may cause the rash. Substances such as lint, hair, or other forms of debris may enter the navel canal and trigger an inflammatory reaction. Whenever there is an infection of belly button canal, it is often accompanied by itching and discharge. You may notice a foul odor or pus coming out of the navel.


Some people with sensitive rash will have problems when they come in contact with metals such as nickel. Those people who use ornaments on their belly button are likely to experience rashes when the material used to make the ornaments react with skin. An infection may occur if the pierced skin is infected by bacteria from the surrounding.


Psoriasis is a condition that affects the skin and may contribute to belly button rash. Psoriasis creates red, prickly patches that appear on skin. Pemphigoid Gestationis is another possible cause of navel rash. This is an autoimmune blistering disease, which affects women. The immune system of the body reacts against its own skin causing blistering.


The cause of this kind of blistering is not fully understood and female hormones such as oestrogen are believed to play part in aggravating the reaction. This may be one reason why the disorder starts during pregnancy when there is an increased level of oestrogen. Pemphigoid Gestationis may reoccur in later pregnancies and may also occur in women to take oral contraceptives.

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Pemphigoid Gestationis manifests in different forms, and itching and subsequent rash are some of the symptoms. Itching starts around the navel or belly button area during mid to late pregnancy or from the 13th to 40th week of pregnancy. The itching may be followed by a rash that forms large red inflamed lesions in areas such as buttocks, limbs, and back.


Women, during pregnancy may develop itching and rash as a result of stretching skin. When the skin stretches, it is deprived of moisture making it to be dry. A dry skin feels itchy and causes discomforts. When one scratches the itching skin, a rash may develop.


Scabies is a disease that is caused by certain species of mite. The symptoms of scabies include a rash which is associated with skin itching. The rash appears blotchy with bumpy feeling and it can occur anywhere in body. The rash is mainly noticeable around the inner thighs, buttock, knees, belly button, wrists, hands, and feet. An allergy response may be associated with the itching and rash developed by a person having scabies.


Yeast infection is another cause for belly button rash and itching. When one has a yeast infection, it causes itching, redness and odor. The yeast erodes the skin surface and causes blood to flow to the area. This may suddenly cause intense itching that can increase the risk of tearing and exposing the skin to bacterial infection. Redness occurs on the skin infected with yeast but it clears as the infection is eliminated. When there is a secondary infection after a yeast infection, it may cause pus to form in belly button alongside the itching and rash.

Treatment of belly button rash

The treatment of navel rash mainly depends on the underlying cause. If the rash is caused by an allergy to some foreign substance, a patient may want to identify the allergy triggers and avoid them. An infection caused by bacteria, yeast, or other microbes may require treatment using appropriate medicines.


Antibiotics are used to treat bacterial infection while anti-fungal and anti-yeast medicines may also be used to treat fungal and yeast infection respectively. In contact dermatitis or psoriasis, it requires proper hygiene as well as avoiding the substances that cause the rashes, which are mainly allergy causing substances.


Psoriasis requires proper hygiene since it affects the pores that need to be cleared of sebum. Anti-inflammatory drugs may be used if swelling is accompanying the rash especially in case of psoriasis. The belly button should be kept free of excess moisture as this could cause different fungal and bacterial infections. People with navel rash should avoid scratching the area since it can aggravate the rash and cause skin tears that increase the chances of having an infection.

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