Your pimple turned into a hard lump because the blockage of oil (sebum), dead skin cells, and bacteria went deeper into the skin, causing significant inflammation and forming a painful nodule or cyst, also known as a blind pimple, which can last longer and may lead to scarring if untreated. This happens when the hair follicle wall ruptures deep in the dermis, creating a hard, tender bump under the skin that doesn't form a whitehead.
Nodular acne is a severe and deep form of acne where the clogged pore turns into a thick bump under the skin, which means the bump is not communicating with the skin's surface, so it's just about impossible to extract.
Known also as cystic acne, hard pimples arise when skin pores become clogged with oil, dead skin cells, and bacteria. This blockage, occurring deep within the hair follicle, leads to infection and inflammation, forming a hard lump beneath the skin's surface.
How to get rid of a hard pimple
Excess sebum production
One of the primary causes of hard pimples is the Overproduction of Sebum, or oil, by the skin's sebaceous glands. This excessive oil has a tendency to clog hair follicles and thus creates an ideal environment for hard pimple development.
Nodular acne pimples appear as red bumps on the surface of your skin, with a firm lump deeper beneath the skin. Nodular acne is a type of inflammatory acne that occurs when hair follicles in your skin are blocked by excess oil (sebum), dead skin cells and bacteria.
You can treat mild blind pimples at home. To relieve pain and inflammation under your skin, you should: Apply warm compresses: Place a warm, wet washcloth over the area and hold it there for about 10 minutes, several times a day. Make sure the washcloth isn't too hot.
How long do pimples last? Pimples usually last between three and seven days. Most pimples go away on their own, but it may take some time. Deep pimples (pimples under your skin with no head that may feel hard to the touch) may take a few weeks to go away, if not longer.
If a spot feels tender without an obvious cause, it warrants a check. Bleeding or crusting: A bump or mole that crusts or bleeds repeatedly could signal basal cell or squamous cell carcinoma. Sores that won't heal: Lesions that linger or reopen after healing may indicate basal cell carcinoma.
Pimples tend to be inflamed, pus-filled, and red. Cysts are domed-shaped or round bumps beneath the skin and are firmer to the touch. They aren't inflamed or painful unless they become infected. Pimples typically occur on the back, chest, and face or areas with rich oil glands and are painful in many cases.
Keloid and hypertrophic scars are common types of scarring that can occur as a result of the acne healing process. They appear as raised lesions of scar tissue on the skin and are a result of the overgrowth of fibrous tissue in the region where the acne lesion had developed.
On the other hand, bumps caused by STDs, like herpes sores or genital warts, are often accompanied by pain, itching, or changes in appearance, and they tend to appear near the vulva, vagina, and anus.
Milia (singular: milium) are small keratin-filled cysts that form just beneath the surface of the skin. Unlike acne or whiteheads, they're not caused by clogged pores or bacteria. Instead, milia develop when dead skin cells become trapped instead of naturally exfoliating—creating hard, pearl-like bumps under the skin.
Cystic acne presents itself as hard lumps under the skin resulting from a combination of dead skin cells, oil and bacteria which get trapped deep in the pores. They can be localised in a small area or they appear generally across the face, but also the back or chest and behind the ears.
See your healthcare provider if you have:
There are a few common features of precancerous skin growths. They can appear as unusual bumps, blotches, or spots that weren't there before. You might also notice one or more of the following: Slightly raised and small (usually less than one inch in diameter)
Cystic acne lumps are softer than nodules. Nodules are firmer, very painful and feel like knots under your skin. Some people have both cysts and nodules.
Signs of basal cell carcinoma include: Lumps, bumps, pimples, scabs or scaly lesions on your skin. The lump may be slightly see-through (translucent) and close to your normal skin color or white to pink, brown to black or black to blue.
Stress doesn't always cause acne, but research shows a significant link between the two. Chronic, continual stress triggers activities in the body that can lead to breakouts or make existing breakouts worse.
Pores in the skin can clog with excess oil and dead skin cells, causing pimples. Bacteria can enter the skin pores and get trapped along with the oil and skin cells. The skin reaction causes swelling deep in the skin's middle layer (the dermis). This infected, red, swollen lump is an acne cyst.
Blind pimples are deeper under the skin than other types of pimples, so they won't usually form a visible blackhead, whitehead or bump. They aren't always visibly noticeable, but you can usually feel a lump and the area may cause discomfort.
Here are some tips for treating a lump that may be caused by infection under the skin. Do not squeeze, scratch, drain, open (lance), or puncture the lump. Doing this can irritate or inflame the lump, push any existing infection deeper into the skin, or cause severe bleeding. Keep the area clean.
After a shower (the steam assists greatly in the drawing-out process), take a clean face cloth or a thick cotton pad and dip it into a sink of hot but not-too-hot-to-touch water. Hold this compress on the pimple for as long as possible. Re-dip in the water when it cools down. Do this for at least five minutes.