Itchy armpits may just be due to hair growth or hygienic conditions, or they can be caused by something else. Normally, your skin will become itchy when there is an infection or something that is irritating the skin. When itchiness is present, it is described as pruritis by doctors. Itchy armpits are often caused by microbes and bacteria that thrive on the skin. When humidity is present, they can infect skin pores and multiply. Since these microbes release chemicals, they can cause your skin to feel itchy on your armpits. Depending on your normal cleanliness habits and daily routine, there are ways for you to treat itchy armpits.
Causes of Itchy Armpits
1. A Reaction to Deodorant or Antiperspirants
Sweating is a response to irritants being on the skin. Certain chemicals that are present in deodorants and antiperspirants are known for leading to skin irritation. When this occurs, the skin pores become irritated, the sweat glands start to overproduce sweat and you may feel itchy. If your deodorant is causing itchy armpits, you can always try using a deodorant made of entirely natural ingredients or a deodorant that is made exclusively for sensitive skin. If you end up developing hidradenitis suppurativa, then an anti-inflammatory drug or an antibiotic may be prescribed by your doctor to make your skin heal and become less itchy.
2. A Candida Infection
Candida is a type of fungus that likes to grow on the human body. Although your body is normally able to deal with a candida outbreak alone, immune disorders like HIV or lupus can make your body unable to deal with candida. You may have to take an antifungal medication or seek medical treatment to resolve itchy armpits. Since bacteria and fungi like to grow in hot, humid conditions, they are unlikely to resolve on their own. You can improve your chances for reducing itchiness by wearing loose, natural clothing. In addition, you should seek treatment for immune-suppressing conditions like blood disorders, chemotherapy, hormonal disorders and corticosteroid therapy.
3. Inverse Psoriasis
Inverse psoriasis is a type of condition that is caused with epithelial cells are reproduced to quickly. This is often caused by having thick or deep skin folds, so it is especially common among obese individuals. When you have inverse psoriasis, you will be able to tell because fissures may develop under your arm pits, underneath your breasts, on your shins or on your elbows. Lesions may be red and shiny with smooth, well-defined borders.
If you have inverse psoriasis, you can treat it with Calcipotriene or steroid therapy. Since these medications are only available by prescription, you will have to get a professional evaluation from your doctor for you to use them. In addition to these treatment options, you may be recommended to get phototherapy or systemic therapy in severe cases.
4. Hidradenitis Suppurativa
Hidradenitis suppurativa is caused when certain sweat glands that are located beneath the surface of the skin become clogged or blocks. Normally, the sweat glands release sweat through ducts that help to cool down your body. On occasion, these ducts may become blocked or clogged. When this happens, cysts develop that can become infected by bacteria. If the cysts become infected with a bacteria, they develop hidradenitis suppurativa, which is a word for a cyst that contains pus. Normally, this medical condition will resolve on its own within one or two weeks.
If your hidradenitis suppurativa does not resolve within two weeks, then you need to see your medical practitioner. The pus should dry on its own. When it does not or when the cyst becomes bigger or more painful, you may need to take oral antibiotic medication. This will help to treat the inflammation and the infection. If this technique does not work, surgically draining the cysts may also be prescribed.
5. Miliaria Rubra
Miliaria rubra is only common among people who live in a hot, humid environment. When individuals live in this type of environment, they sweat frequently and may develop red bumps. Miliaria rubra is accompanied by a sandpaper-like rash, redness and inflammation. It can be treated through a mixture of lifestyle changes and behavioral therapy.
6. Your Hygiene
Personal hygiene is entirely within your control. If you are not cleaning your armpits enough, it can lead to infections, red skins and rashes. Every day, your body encounters dirt, bacteria, grease and sweat. You have to bathe frequently to remove this layer of film and help your skin to maintain a healthy pH. If your skin flora is not in balance, it can cause the bacteria to multiply rapidly. Once the bacteria start to multiply, they can cause irritating chemicals to be released that cause bumps, itchiness and a rash. To prevent this from occurring, you just have to regularly take shows and wash your entire body with soap.
Hyperhidrosis is a medical term that means excessive sweating. This type of condition is normally caused by genetics or obesity. If you are obese or have hyperthyroidism, your body may overproduce sweat. Additionally, individuals who are in a hot environment, who take a new drug or who work out a lot may sweat more than other individuals. For these people, the excessive sweating creates a damp, warm environment in your armpits that is conducive to bacteria growth.
Once your body has developed excessive sweating and bacteria, there are a few things that you can do to reduce the itching. Deodorants, antiperspirants, special soaps, hormonal treatment and medical management may all be effective at treating your condition. In addition, your doctor may prescribe medications that work to decrease the amount of sweat that is released from your sweat glands.
Home Treatment Options for Itchy Armpits
As long as you do not have another underlying medical condition, you may be able to treat your itchy armpits at home. To begin with, you should make sure to bath at least once a day. In the summertime, you may need to take a shower more than once a day. You should throw away your old razors because these can spread bacteria and cause an infection.
If you are using an irritating product, deodorant, soap or antiperspirant, you should switch to something that is natural and intended for sensitive skin. Even when the itching has stopped, you will still want to avoid the irritating product or the itching could return. As a temporary measure, you can use ice cubes to numb the itching. Ice cubes can also be effective for rashes and itching that are caused by excess heat, and they are easy to apply at home. To encourage healing, you should eat vitamin C and vitamin E rich foods while you work to recover your normal skin flora.