How to Get Rid of Boils: What Works and What Doesn’t

Most boils resolve on their own or with simple home care, but the approach that matters most depends on the boil’s size, location, and whether it has formed a drainable pocket of pus. A small boil can often be coaxed to drain with warm compresses and kept clean until it heals. Once a boil grows larger or deeper, though, the single most effective treatment is having a doctor drain it. The landscape around what comes after drainage, and what to do about boils that keep returning, has shifted in recent years based on newer evidence.

Home Treatment That Actually Helps

For a boil that is small, not on your face, and not yet severely painful, the standard first step is a warm compress. Soak a clean cloth in warm water, wring it out, and hold it against the boil for fifteen to twenty minutes, several times a day. The heat increases blood flow to the area, helps white blood cells concentrate at the infection site, and can encourage the boil to come to a head and drain on its own. Once it opens, keep the area clean with soap and water, cover it with a bandage, and wash your hands after touching it.

What you should avoid: squeezing or lancing a boil yourself. Pressing on a boil before it is ready to drain can push bacteria deeper into surrounding tissue, spreading the infection. Using a needle or blade at home introduces additional contamination risks and can cause scarring. If a boil has not opened after a week of warm compresses, or if it is getting bigger and more painful, it is time for medical evaluation rather than DIY surgery.

Tea tree oil comes up frequently in online advice for boils. The oil does have documented antiseptic and anti-inflammatory properties that have been studied for decades.¹ However, the evidence for tea tree oil specifically resolving boils is thin. Lab studies confirm it can kill Staphylococcus aureus, the bacterium behind most boils, on a petri dish. But a boil is a walled-off abscess deep in the skin, and topical antiseptics have limited ability to penetrate that wall. Tea tree oil is unlikely to cause harm when diluted and applied to intact skin, but relying on it as a primary treatment for a sizable boil would be a mistake. The same goes for turmeric paste, drawing salves, and other folk remedies: they may soothe the skin surface, but they cannot replace drainage when a real abscess has formed.

When a Boil Needs Professional Drainage

Incision and drainage remains the cornerstone of treatment for any boil that has matured into a fluctuant abscess, meaning there is a soft, fluid-filled pocket under the skin.² A doctor numbs the area with local anesthetic, makes a small cut, and lets the pus drain. The procedure is straightforward and typically done in an office or emergency department visit. Once the pressure is relieved, most people feel dramatically better within hours.

You should seek professional drainage rather than waiting it out if any of these apply:

Size: The boil is larger than about two centimeters, roughly the size of a marble.
Location: It is on your face, spine, groin, or near the rectum.
Worsening signs: Red streaking radiates outward from the boil, the surrounding skin is hot and swollen, or you develop a fever.
Duration: The boil has been present for more than two weeks without improvement.
Underlying conditions: You have diabetes, are on immunosuppressive medications, or have a history of recurrent skin infections.

One area where clinical practice is evolving involves cases that are not obviously ready for drainage. It can be hard to tell by touch alone whether a painful red lump contains a drainable collection of pus or is just inflamed, infected skin without a pocket. Bedside ultrasound has emerged as a useful tool in emergency departments for making this distinction. Systematic reviews have found that point-of-care ultrasound is highly sensitive for detecting abscesses and leads to a correct change in management in roughly one out of ten cases where physical exam alone would have led to the wrong call.³ In practical terms, this means ultrasound can help your doctor decide whether to drain, prescribe antibiotics alone, or simply observe.⁴ If you go to an urgent care or ER for a lump that might be a boil, do not be surprised if the provider pulls out an ultrasound probe before deciding on treatment.

What Happens After Drainage

If you have had a boil drained in the past, you may remember the provider stuffing a strip of gauze into the wound cavity. Packing has been standard practice for decades, based on the logic that it keeps the wound open from the inside out and prevents a new pocket from re-forming. But recent evidence has challenged this approach. For uncomplicated abscesses under about five centimeters, studies show that packing does not reduce the chance of the boil coming back or the need for a second procedure, while it clearly increases pain.⁵ The same pattern holds in meta-analyses of wound packing in other abscess types, where leaving the cavity unpacked was associated with significantly less pain without any increase in recurrence.⁶

The evidence-based shift here is worth knowing about, because many providers still pack abscesses out of habit. If your doctor packs your wound, it is reasonable to ask whether it is necessary for your particular case. For larger or deeper abscesses, packing may still be justified, but for a typical small boil, skipping the packing means less pain and fewer follow-up visits without a meaningful trade-off.

The question of antibiotics after drainage is more nuanced. For a simple, uncomplicated boil in a person with a healthy immune system, drainage alone used to be considered sufficient. Newer evidence now supports a short course of antibiotics active against MRSA after drainage, as this improves short-term cure rates and reduces the chances of new boils popping up nearby.² This does not mean antibiotics alone will resolve a boil that needs draining. Antibiotics cannot reliably penetrate a walled-off abscess cavity. The combination of drainage plus a brief antibiotic course is what the current evidence favors.

Why MRSA Makes Boils Harder to Treat

Staphylococcus aureus is the bacterium behind the vast majority of boils, and in many communities, the strain responsible is methicillin-resistant S. aureus, commonly known as MRSA. Community-associated MRSA typically shows up as purulent skin infections like boils and abscesses, and its incidence has been rising.⁷ The practical significance is that many of the standard antibiotics prescribed for skin infections, like cephalexin or dicloxacillin, do not work against MRSA.

When MRSA is suspected or confirmed, doctors typically turn to antibiotics that still work against it, including trimethoprim-sulfamethoxazole, clindamycin, and doxycycline.⁷ In most areas, MRSA is common enough that if a doctor prescribes antibiotics for a drained boil, they will likely choose one of these agents rather than an older penicillin-type drug. If you have been prescribed antibiotics for a boil that did not improve, it is worth asking whether the culture came back as MRSA, because the answer changes which drugs are appropriate.

Community-associated MRSA can also cause more serious invasive infections beyond the skin, which is one reason doctors take boils seriously when they are large, associated with fever, or located in areas with deep tissue connections. For most people, though, MRSA boils are treatable outpatient problems as long as they are properly drained and, when indicated, treated with the right antibiotic.

Breaking the Cycle of Recurrent Boils

One of the most frustrating aspects of boils is how often they come back. You clear one, and weeks or months later another appears, sometimes in the same area, sometimes elsewhere. Recurrent furunculosis, defined loosely as three or more episodes in a twelve-month period, is a recognized pattern, and the usual culprit is ongoing carriage of S. aureus. Many people carry the bacterium in their nostrils, armpits, or groin without knowing it, and it periodically re-seeds the skin and starts new infections.⁸ Boils can also spread among family members and household contacts who share towels, razors, or close physical contact.

The strategy for interrupting this cycle is called decolonization, which aims to eliminate S. aureus from the body’s carriage sites. A typical decolonization regimen involves applying mupirocin ointment inside both nostrils twice daily for five days and bathing with chlorhexidine or dilute bleach baths for the same period. Some protocols extend longer or include oral antibiotics.

The evidence on whether decolonization actually prevents future boils is mixed, and this is where patients often get conflicting advice. A review of ambulatory populations, particularly in children, found that decolonization of the patient alone did not clearly reduce recurrent infections.⁹ The problem is recolonization: if household contacts are still carrying S. aureus, or if the patient picks up the organism again from the environment, eradication in the individual is short-lived. On the other hand, a study focused specifically on MRSA carriers in a non-endemic setting found that a structured eradication approach led to sustained clearance of MRSA in a large majority of carriers even two years later.¹⁰

The takeaway is that decolonization can work, but it works best when the whole household participates and when the specific strain involved is identified. Simply treating one person while ignoring shared towels, bed linens, and nasal carriage in a partner or child is likely to fail. If you are dealing with recurrent boils, ask your doctor about culturing your nostrils and involving close household contacts in the decolonization protocol.

Don’t Pop a Boil on Your Face

Boils on the face deserve special caution, and this is not just generic medical advice. The central part of the face, from the bridge of the nose to the corners of the mouth, is sometimes called the “danger triangle” because its venous drainage connects directly to the cavernous sinus inside the skull. Squeezing or manipulating an infection in this zone can, in rare cases, push bacteria into the venous system and cause a condition called septic cavernous sinus thrombosis, which is an infected blood clot inside the brain’s venous channels. This is a life-threatening emergency.¹¹

Case reports have documented this complication occurring not only from boils in the classic danger triangle but also from infections on the forehead and temple, suggesting the risk zone is broader than traditionally described.¹¹ The complication is rare, but the consequences are severe enough that the rule is simple: never squeeze a boil on your face. If it needs treatment, let a doctor handle it. Facial boils are also more likely to be treated with systemic antibiotics in addition to drainage, precisely because of the proximity to critical structures.

When Recurring Boils Point to Something Else

If boils keep recurring despite decolonization, good hygiene, and appropriate treatment, the pattern may indicate an underlying condition rather than bad luck with bacteria.

One possibility is hidradenitis suppurativa, a chronic inflammatory skin condition often misdiagnosed early on as “just boils.” Hidradenitis suppurativa typically involves painful lumps in areas where skin rubs together, like the armpits, groin, under the breasts, and around the buttocks. Unlike ordinary boils, these lumps tend to recur in the same locations, form tunneling tracts under the skin, and leave significant scarring. The condition has a large emotional toll. Qualitative research has found that patients experience significant shame, isolation, and reduced quality of life related to pain, scarring, and smell from chronic draining wounds.¹² In more advanced cases, depression and anxiety are common, with studies finding about a third of people with the condition reporting symptoms of either.¹³ If you are dealing with repeated painful lumps in skin folds that scar and tunnel, ask your doctor specifically about hidradenitis suppurativa rather than accepting a diagnosis of “recurrent boils.”

Another avenue worth exploring in cases of recurrent deep abscesses is immune function. People with deficiencies in white blood cell activity are at heightened risk for staphylococcal disease, and recurrent boils can occasionally be the first sign of an underlying immune defect.¹⁴ This is not common, but it is something doctors consider when a patient has unusually frequent or severe infections that do not respond normally to treatment. Conditions like diabetes and chronic kidney disease also increase susceptibility to skin infections through different mechanisms, which is why doctors ask about medical history when evaluating recurrent boils.

Everyday Prevention Measures

While no strategy completely eliminates the risk of boils, a few habits reduce the frequency and severity of outbreaks, particularly for people who have had boils before:

Don’t share personal items: Razors, towels, washcloths, and athletic equipment that contacts skin can transfer S. aureus between people. Use your own and wash them frequently.
Clean wounds promptly: Even small nicks and scrapes provide entry points for bacteria. Wash with soap and water and cover with a clean bandage.
Shower after sweating: Prolonged moisture and friction create favorable conditions for infection, particularly in the groin and armpits. Change out of damp clothes promptly after exercise.
Avoid tight clothing over friction zones: Boils frequently appear where clothing rubs against skin. Looser fabrics in areas prone to recurrence may help.
Launder bedding and towels regularly: Weekly washing in hot water helps reduce bacterial load in the household, especially important during active outbreaks or decolonization attempts.

These measures are not glamorous, and they will not make for viral health content, but they form the practical backbone of boil prevention. For people with recurrent infections, combining these habits with a household decolonization protocol gives the best shot at long-term control. The evidence is clearest that boils are not simply a matter of personal cleanliness; they are driven by bacterial carriage, and addressing that carriage systematically, across the whole household, is the strategy that makes the biggest difference.⁸

1
PubMed Central. Melaleuca alternifolia (Tea Tree) oil: a review of antimicrobial and other medicinal properties
2
PubMed. Beyond the Knife: A Contemporary Review of Subcutaneous Abscesses
3
PubMed. Point-of-Care Ultrasonography for the Diagnosis of Skin and Soft Tissue Abscesses: A Systematic Review and Meta-analysis
4
PubMed. What is the Utility of Point-of-Care Ultrasound for Diagnosis of Soft Tissue Abscess vs. Cellulitis?
5
PubMed Central. Packing versus non-packing outcomes for abscesses after incision and drainage
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Journal of Clinical and Experimental Gastroenterology. Comparing packing and non-packing of the abscess cavity post incision and drainage of perianal abscess: A meta-analysis
7
PubMed Central. Community-associated methicillin-resistant Staphylococcus aureus infection: Literature review and clinical update
8
PubMed Central. Recurrent furunculosis – challenges and management: a review
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PubMed Central. Staphylococcus aureus decolonization for recurrent skin and soft tissue infections in children
10
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11
PubMed. Beyond the danger triangle: Septic cavernous sinus thrombosis following a temporal forehead furuncle
12
Acta Dermato-Venereologica. Psychosocial Impact of Hidradenitis Suppurativa: A Qualitative Study
13
PubMed Central. Palliative and Supportive Care Needs in Advanced Hidradenitis Suppurativa: A Systematic Review
14
PubMed Central. Clinical Immunology Review Series: An approach to the patient with recurrent superficial abscesses