Causes, Symptoms & Treatment of Armpit Pimples

Causes, Symptoms & Treatment of Armpit Pimples

Why Do I Have Pimples in My Armpits?

Pimples are pimples that occur when bacteria build up in your pores or your sweat glands get blocked or there is more sebum production. Pimples in sensitive regions, such as beneath your arms, maybe bothersome, despite their typical occurrence. However, they're usually nothing to be concerned about.

Pimples on the underarms are common. They're normally harmless and go away by themselves. They might be little, flesh-coloured pimples with no symptoms or red, inflammatory lumps with itching and pain. Medical attention may be necessary if your bump generates drainage or causes discomfort.

Causes of armpit pimples

Pimples under your arm can appear for a variety of reasons. Some reasons may need medical attention.

Hair ingrown

Ingrown hairs, which may create armpit lumps, are often caused by shaving and other means of hair removal. When a hair follicle is bent or twisted back to enter the epidermis, it causes ingrown hairs. In other situations, dead skin clogs hair follicles, causing hair to grow laterally under the skin instead of upward.

Ingrown hairs aren't harmful, although they may be irritating if they appear in sensitive locations. You may also have the following symptoms in addition to a visible hump or collection of bumps:

  • itchiness
  • soreness
  • inflammation
  • leakage or pus

While ingrown hairs are known to disappear on their own, infections are a concern. Schedule an appointment with your doctor if your ingrown hair symptoms do not improve or if your ingrown hair does not go.

Ingrown hairs have no specific therapy, although they may be avoided. Consider doing the following to avoid ingrown hairs:

  • exfoliating in order to remove ingrown hairs
  • shave using single-blade razors that are brand new
  • Shave your hair in the same way it grows
  • After shaving, apply a cold washcloth to your skin.


Folliculitis causes inflammation of the hair follicles. It might seem like red lumps or white pimples surrounding armpit hair at first glance. It may, however, escalate to painful, slow-healing sores.

Folliculitis may result in permanent hair loss and scarring in more severe instances. Folliculitis may cause a variety of symptoms in addition to armpit pimples, including:

  • itchiness
  • a sense of burning
  • skin that is delicate
  • blisters with pus
  • a huge bump or a group of bumps

With self-care and adequate hygiene practices, folliculitis clears up on its own in a few days in mild instances. Your doctor may recommend medicine in more serious circumstances.

Contact Dermatitis 

An allergic response may cause contact dermatitis, which is an itchy rash. This ailment isn't considered life-threatening, and it normally goes away in a few weeks. The rash emerges on the body part that has been exposed to the allergen. Aside from bumps, you could also notice:

  • a rash that is red
  • itchiness
  • swelling
  • a sense of burning
  • Dry Skin
  • Draining blisters

Contact dermatitis is typically treated well with many home remedies, which include avoiding the irritant. In more severe instances, though, your doctor may prescribe a topical ointment to relieve rash symptoms. Your doctor may also prescribe anti-inflammatories and anti-itch medications.

Suppurative hidradenitis

Hidradenitis suppurativa is a skin condition that creates painful pimples beneath the skin, most often in the armpits and groyne. The pimple-like lesions typically recur after clearing up on their own.

Additional symptoms may appear in more severe situations, such as:

  • breakouts of pimples on a regular basis
  • discharge with an unpleasant odour
  • scarring
  • Skin cancer
  • friction

Antibiotics may be prescribed by your doctor to decrease inflammation and combat infections. Acne medications should be used in conjunction with prescribed therapy to help minimise the appearance of the rash. In more serious circumstances, your doctor may suggest surgical procedures.

Symptoms of Armpit Pimples

  • Blackheads. Blackheads develop in little pitted regions of the skin and are often seen in pairs.
  • Pea-sized bumps that hurt. It generally begins with a single, painful lump beneath the skin that lasts for weeks or months. Later on, additional bumps may appear, often in places with more sweat and oil glands or sebum production or where the skin rubs together (skin to skin touch), such as the armpits, groyne, buttocks, and breasts.
  • Bumps or lesions that are leaking. Some lumps or sores become larger, burst open, and drain pus with an unpleasant stench.
  • Tunnels. Tunnels beneath the skin may grow over time, connecting the lumps. 

Some persons who have this illness merely have minor symptoms. The disease's progression is exceedingly varied. Although being overweight and smoking are linked to greater symptoms, even skinny persons who do not smoke may get severe illnesses.

Take Away

Armpit pimples aren't uncommon, but they might be a symptom of bothersome skin disease. While they usually go away on their own, more serious instances may need medical care. Seek medical help right away if you observe any leakage, blood, or other unusual symptoms. Self-care may be beneficial, but seeking medical treatment is the best way to avoid infections and other consequences. 

You can also use alpha arbutin serum as this skin serum for dark spots and hyperpigmentation lightens dark spots and hyperpigmentation while giving even skin tone and radiance. Even sensitive skin might benefit from this skin serum. It works as an adaptogen, reducing stress-induced inflammation and acne and pimples while promoting collagen formation.