Blog
Can a boil be treated through telehealth?
Can a boil be treated through telehealth? Learn what a virtual dermatologist can assess by video, safe home care, and when a boil needs in-person drainage.
Key takeaways
Clinicians can usually diagnose a boil by how it looks, so a dermatologist can assess many boils by video and plan home care.
Home care for a boil is a warm compress for 10 to 15 minutes, three to four times a day. Never squeeze or pierce it.
Large boils, carbuncles, and abscesses usually need incision and drainage in person. A virtual dermatologist can identify that need and coordinate local care.
Contact a clinician promptly for a boil on the face or spine, fever, red streaks, or no healing after 1 week of home care. A painful swelling next to the anus needs in-person drainage.
Boils that keep returning to skin folds may be hidradenitis suppurativa (HS). A 2025 study of HS in primary care notes that the average patient sees five clinicians before diagnosis.
Many boils can be assessed through a virtual visit, because a clinician can usually diagnose a boil based on how it looks, as the National Library of Medicine's MedlinePlus boil overview notes. Most boils heal with home care that a dermatologist can plan by video. A boil that needs draining is treated in person, and a virtual dermatologist can help arrange that care.
The deciding question is what care your boil needs, from which specialist, and in what setting.
A painful boil is hard to ignore, especially in a private spot. Many people can start care for a boil without an in-person exam, and some boils are better served by hands-on care.
How a virtual visit for a boil works
A boil is a visible problem, so the visit centers on what your dermatologist can see. The story of how the boil developed matters just as much.
MedlinePlus describes a boil, also called a furuncle, as an infection of hair follicles and nearby skin, most often caused by Staphylococcus aureus (staph) bacteria.
What your dermatologist looks at
Before the visit, you upload photos of the boil and a short health history. During the video visit, your dermatologist takes a live look and asks follow-up questions.
Your dermatologist weighs details such as:
The size and color of the lump
Whether there is a visible head of pus
Redness spreading into the surrounding skin
When it started and how fast it grew
Any fever
Earlier boils in the same place
Diabetes or other conditions that affect immunity
Medicines or home treatments you have already tried
A Tono visit follows four steps: upload photos and history, meet a doctor by video, receive a treatment plan, and follow up virtually. The plan may include topical or oral medicines or a referral, as described in how Tono teledermatology works.
Who you see at Tono
Every Tono visit is led by a specialist. Tono has cared for more than 20,000 patients, and Tono's specialist network includes 35 fellowship-trained specialists across a 33-state clinical footprint.
Dermatologists complete specialized training in diagnosing and treating conditions of the skin, hair, and nails. That depth matters when a boil turns out to be part of a larger pattern.
What a virtual visit can handle, and what needs hands-on care
Most boils follow a predictable course, and much of their care happens at home. A virtual visit sets that plan and identifies the boils that need a procedure.
Care a virtual visit can provide
Your dermatologist first confirms whether the lump looks like a boil, a carbuncle (a cluster of connected boils), or something else. From there, most boil treatment starts at home.
In its AAD guidance on boils, the American Academy of Dermatology recommends a warm compress for 10 to 15 minutes, three to four times daily. The AAD also advises never squeezing or piercing a boil, because that can spread the infection.
Most boils heal on their own within 1 to 3 weeks, according to the AAD. Your dermatologist can check progress at a follow-up video visit.
Antibiotics for boils are not routine when a boil is simple. MedlinePlus notes that a clinician may prescribe antibiotics if a boil is very bad or comes back. When your dermatologist prescribes medicine, the prescription goes to your local pharmacy.
Care that happens in person
Some boils need to be opened and drained. The Infectious Diseases Society of America's IDSA skin infection guideline, published in 2014 and still its current guideline, recommends incision and drainage for carbuncles, abscesses, and large furuncles.
In incision and drainage, a clinician opens the boil and drains the pus. It is a hands-on procedure, so it happens in person.
For most large boils and carbuncles, IDSA notes that antibiotics are usually unnecessary unless there is fever or other evidence of infection affecting the whole body. A virtual dermatologist can identify when a boil needs drainage and coordinate local in-person care.
A virtual visit can | Needs an in-person visit |
|---|---|
Assess a boil from photos, video, and history | Incision and drainage of a large boil, carbuncle, or abscess |
Set a home-care plan with warm compresses | A painful swelling right next to the anus |
Prescribe medicine when appropriate | Any other hands-on care your dermatologist recommends |
Check progress at a follow-up visit | Prompt review when warning signs appear |
Recognize recurring boils that may be HS | Procedures that are part of an HS treatment plan |
When a boil needs prompt or in-person care
Some signs mean a boil needs prompt attention from a clinician, whatever kind of visit you start with. Others call for hands-on care.
Signs to act on
MedlinePlus advises contacting a clinician when a boil shows any of these signs:
It appears on the face or spine
It comes with fever, red streaks spreading from the sore, or a large build-up of fluid
It has not healed after 1 week of home treatment
It comes back after treatment
The AAD also recommends seeing a dermatologist when swelling or pain continues for several days, or when another boil appears.
For fever, spreading redness, or pain that is quickly getting worse, get same-day care.
If you have diabetes, or a condition or medicine that weakens your immune system, tell your dermatologist early. IDSA advises antibiotics for people with severely impaired immune defenses, so this history can change the plan.
Boils on the buttocks, groin, or near the anus
MedlinePlus lists the buttocks and thighs among the most common places for boils. A dermatologist can assess boils there, and in the groin, through photos and video, as with a boil anywhere else.
A painful swelling right next to the anus is different. It may be an anorectal abscess, a pocket of pus near the anus or rectum, rather than a skin boil.
The MedlinePlus anorectal abscess guide notes that antibiotics alone usually cannot treat an abscess. MedlinePlus explains that treatment involves surgery to open and drain it, and that delayed treatment can lead to complications.
For this kind of swelling, an in-person visit is the right setting. If you start with a virtual visit, a Tono dermatologist can help coordinate local care.
Boils that keep coming back may be hidradenitis suppurativa
A single boil is usually a single infection. A pattern of boils in the same places is a different clinical question.
The pattern that suggests HS
IDSA advises that a recurrent abscess at the site of an earlier infection should prompt a search for causes such as hidradenitis suppurativa. The AAD makes a similar point about boil-like lumps that appear often and repeatedly in the armpits, groin, buttocks, or under the breasts.
The NIH overview of HS describes it as a chronic, noncontagious inflammatory disease with painful lumps where skin rubs together. Common sites include the armpits, groin, upper thighs, and buttocks.
HS is not an infection, and it is not caused by poor hygiene. Tono's guide to the signs of hidradenitis suppurativa covers where it appears and how it is recognized.
NIH notes that HS is diagnosed clinically, based on its characteristic signs and symptoms. No blood or skin test diagnoses HS, so clear photos and a timeline of flares give your dermatologist useful detail.
For more on recurrence, including cultures and staph, see Tono's guide to boils that keep coming back.
Why an HS specialist changes the course
HS is often mistaken for boils. A 2025 BJGP Open study of HS in UK primary care notes that the average patient sees five clinicians and receives three incorrect diagnoses before an HS diagnosis.
The paper also notes a diagnostic delay of 7 to 10 years, with boils among the most common incorrect diagnoses.
Tono's HS specialists treat HS every day and recognize it from your history, video, and photos. They can then start a treatment plan and prescribe the full range of HS therapies.
Ongoing HS care is mostly medical rather than procedural, so it fits a virtual-first model. Read more about why virtual-first HS care works. Outcomes research on Tono's HS program is underway.
When a procedure would help, your specialist guides that in-person step. With the right diagnosis, care can shift from treating each flare to managing HS over time.
How to get the most from a virtual visit for a boil
Clear photos and a short history help your dermatologist decide what care your boil needs. The AAD skin photo tips recommend taking three photos, with a coin, pencil eraser, or ruler beside the spot for scale.
Take these photos:
One showing where the boil is on your body
One that shows the boil next to nearby skin that is not affected
One close-up that is in focus
Use bright natural light against a plain background, without glare. Ask your dermatologist how often to send new photos. For hard-to-reach areas, ask someone you trust to help, or ask the care team how to send photos securely.
Share these details:
When the boil started and how it has changed
Any fever or chills
Earlier boils and where they appeared
Antibiotics you have already taken
Diabetes or other conditions that affect immunity
Your medicines and allergies
Many boils heal with home care and a clear plan. Others need hands-on drainage, or they point to a condition like HS.
Telehealth for boils is one way to reach a specialist who can tell the difference. The goal is the right care, from the right specialist, in the right setting.
Frequently asked questions
Can I get treated for boils without an in-person exam?
Yes, in many cases. A dermatologist can usually assess a boil from photos and video and plan home care, and most boils heal on their own within 1 to 3 weeks. Boils that need draining, and swellings next to the anus, need in-person care.
Can a telehealth dermatologist prescribe antibiotics for a boil?
A Tono dermatologist can prescribe medicine during a virtual visit when it is clinically appropriate, and the prescription goes to your local pharmacy. MedlinePlus notes that antibiotics may be given if a boil is very bad or comes back. Many simple boils heal with home care alone.
Can a boil be drained during a video visit?
No, drainage is a hands-on procedure done in person. A virtual dermatologist can recognize when a boil needs it and help coordinate local care.
Is it safe to pop a boil at home?
No, squeezing or piercing a boil can spread the infection. Use warm compresses instead, and contact a clinician if it has not healed after 1 week.
Do I need a referral to see a Tono dermatologist?
No, you do not need a referral to see a Tono specialist. You can book a virtual or in-person appointment directly.
Find the right care for your boil
A Tono specialist can help you understand your boil and plan the next step. Find a Tono specialist to schedule an in-person or virtual appointment.
This article is for informational purposes only. In a medical emergency, call 911.
