If it suddenly worsens, can I stop all medications to let my skin rest?

Do not stop all prescription medications arbitrarily. Organize the amount and frequency of application, the start date, and whether there is swelling, blisters, or oozing, and check with the prescribing medical professional for adjustment methods.

Should I take photos every day?

Rather than small daily differences, it is easier to compare progress by taking full-face photos once a week under the same lighting and distance, and additionally recording only new, deep, and painful acne along with the date.

Baekrokdam Acne Treatment Guide

What to check first when acne suddenly increases?

Name: What should I check first when acne suddenly increases?
Published: 2026-08-25

Do not view a sudden increase in acne as all being the same type; distinguish between closed comedones (whiteheads/blackheads), red pimples, pustules filled with pus, and deep, painful nodules. Note the date you started new medications or cosmetics, as well as changes in menstruation, sleep, and stress. If deep nodules increase rapidly or if you experience facial swelling and fever, do not simply wait while documenting; you must seek medical evaluation.

Click on unfamiliar terms to see their meanings immediately.

Reviewed by Korean Medicine Doctor Choi Yeon-seung · Last updated 2026-08-25

First, categorize the shape and pain level of the acne

White or black clogged pores (comedones), comedonesred raised papules, pustules where pus is visible, and deep, hard, painful nodules each have different risks of scarring and treatment priorities. Rather than just noting the impression that your entire face has worsened, take front and side photos under the same lighting, and separately count the number of new deep-seated acne lesions.

Match the changes occurring just before the flare-up by date

Record when you started using new cosmetics, hair products, masks, helmets, prescription drugs, supplements, as well as changes in your menstrual cycle, overtime work, or lack of sleep. While a single overlapping event is not confirmed as the cause, knowing if it repeats under the same conditions helps with the medical evaluation. Even if you suspect a prescription drug, do not stop taking it arbitrarily; consult the prescribing medical staff.

Do not increase the intensity of cleansing and exfoliation

When acne suddenly worsens, adding scrubs, peeling agents, or multiple acne-fighting ingredients all at once can mix with the original inflammation Irritant contact dermatitisand aggravate it. Maintain gentle cleansing and moisturizing, organize the items you recently added, and inform the medical staff of the amount and frequency of your current treatments.

Seek medical evaluation first for deep pain, rapid scarring, or symptoms appearing across the entire body

If deep and painful nodulesnodules increase within a short period or scarring begins, if redness and swelling spread widely with a fever, or if you experience mouth sores/peeling, facial swelling, or breathing difficulties after starting a new medication, do not wait for a scheduled consultation. If sudden adult acne occurs alongside irregular menstruation or hirsutism (excessive hair growth), check if a hormone-related evaluation is necessary.

Check once more before your appointment

Categorizing your symptoms provides a clear starting point for medical evaluation

Rather than looking at a single symptom in isolation, observing when it started, what changed alongside it, and how much it has disrupted your daily life helps in determining the direction of treatment.

Acne: Details to be checked during medical evaluation

The ratio of comedones, papules,pustules, and nodules, along with facial heat sensation, sebum levels, digestion/bowel movements, sleep/stress, and pre- and post-menstrual states, should be reviewed together. Even for the same type of acne, the Korean herbal medicine prescription will vary depending on whether the goal is to reduce heat, regulate dampness, or support dry recovery.

The ratio of comedones, papules, pustules, and nodules, and the number of new acne lesions developed weekly

Inflammatory Acne: Details to be checked during medical evaluation

Rather than only reducing the feeling of heat, Sebum·We set herbal medicine treatment goals by analyzing the connections between comedones, deep inflammation, delayed recovery, and digestion, sleep, and menstruation.

Number of new papules, pustules, and nodules over 7 days

Purulent Acne: Details to be confirmed during the medical evaluation

For nodular and purulent acne, we must first assess the risk of scarring while reducing the rate at which new nodules form. Whether the acne is oily and suppurating damp-heat, red heat in the upper body, phlegm-accumulation along the jawline, or deficiency heat following overwork, we adjust the herbal medicine prescription accordingly.

Number of new nodules and pustules per week, and the rate of pain and scarring

Information that is helpful to write down before your visit

The ratio of comedones, papules, pustules, and nodules, and the number of new acne breakouts per week
Facial heat, sebum, dryness, and digestion, bowel movements, and sleep
Menstrual cycle, oral and topical medications, the period of improvement, and the timing of recurrence
Number of new papules, pustules, and nodules over 7 days
Number of days with pain and recurrence in the same location
Sebum and heat sensations, and conditions before and after meals, sleep, and menstruation

Acne Glossary

Terms to note in this text

You can check simple definitions before proceeding to detailed explanations.

ComedonesA comedone is acne caused by sebum and dead skin cells blocking the opening of the hair follicle. If the opening is closed and appears white, it is called a closed comedone; if it is open and appears black, it is called an open comedone.PapulesA papule is a red and painful type of acne that is a small, firm, red elevation of the skin without visible pus.PustulesA pustule is a red, painful type of acne where white or yellow pus is visible in the center of a raised red bump.NodulesNodules are large, hard, and painful inflammatory acne that form deep within the skin. It is advisable to have them evaluated early as the risk of scarring may increase.Topical RetinoidsTopical retinoids are applied medications used to reduce the process of pore blockage and treat comedones and inflammatory acne. They may cause dryness and stinging, so the method of use may need to be adjusted.

Details confirmed in Korean medicine treatment

We review test results and your current discomfort together

We map the ratio of comedones, papules, pustules, and nodules alongside facial heat, sebum, digestion/bowel movements, sleep/stress, and the pre- and post-menstrual periods on a single chart. Even for the same type of acne, the herbal medicine prescription varies depending on whether the goal is to reduce heat, regulate dampness, or support dry recovery.

Points to be examined during the medical evaluation

Criteria for monitoring the rate of new breakouts compared to current acne

The number and location of new papules, pustules, and nodules in daytime photos taken under the same lighting Recurrence We compare the intervals.

Points to be examined during the medical evaluation

Distinguishing between papules, pustules, and nodules

The risk of scarring and treatment priorities are adjusted based on the ratio of surface inflammation to deep, painful acne.

Points to be examined during the medical evaluation

Treatment begins based on the deepest and most painful acne

We first examine nodules that feel wider and deeper than surface pustules, as well as the rate of new scar formation.

The cause of acne cannot be explained by a single food or a lack of cleanliness alone. pore The basic process involves blockage, sebum, bacteria, and inflammation; rubbing vigorously or squeezing acne can actually worsen the condition.

How to discuss my symptoms during the medical evaluation

Acne that recurs even after medication and extraction

What should be checked first when acne suddenly increases?

Instead of viewing all suddenly increased acne as the same, categorize them into closed comedones, red papules, pustules, and deep, painful nodules. Also, note the date you started new medications or cosmetics, and changes in menstruation, sleep, or stress. If deep nodules increase rapidly or if your face swells and you have a fever, you must seek medical evaluation rather than just documenting and waiting.

The focus of treatment is on reducing the rate at which new acne forms. If there are causes that need to be addressed first, such as infection or medication side effects, those treatments take priority. For Korean herbal medicine treatment, a primary goal is set among the rate of new inflammation, sebum, heat sensation, skin barrier, sleep, and digestion, and the sequence and progress criteria for topical medications, oral medications, and extraction are adjusted accordingly. Lifestyle management is tailored to support treatment goals and ensure that cleansing, sleep, and meals can be maintained without undue strain.

Frequently Asked Questions

Frequently Asked Questions Before Your Visit

If it suddenly worsens, can I stop all medications to let the skin rest?

Do not stop all prescribed medications arbitrarily. Organize the amount and frequency used, the start date, and whether there is any swelling, blistering, or oozing, and consult your prescribing medical provider for adjustment methods.

Do I need to take photos every day?

Rather than tracking small daily changes, it is easier to compare progress by taking a full photo once a week under the same lighting and distance, and additionally recording only new, deep, and painful acne with the date.

What is the primary cause of acne?

It is a process where sebum and skin cells block the pores, and bacteria and inflammation are added. Risk contexts such as hormones, family history, medications, and products overlap differently for each person.

Will acne disappear if I stop eating chocolate or drinking milk?

While the link between certain diets and worsening symptoms is being researched, a single specific food is not the cause for everyone. Record reactions that recur for you, but it is difficult to view one single food as the sole cause.

Guidance related to my symptoms

Condition GuidanceAcneAcne begins with follicular keratinization, where dead skin cells at the opening of the hair follicle clump with sebum and block the pore, and the acne-causing bacteria naturally present on the skin contribute to inflammation. Hormonal changes such as puberty or pregnancy, family history, and certain medications can increase the risk of occurrence, and skin or hair products that clog pores may also be related to acne. While diet or stress can be aggravating factors for some people, a single food or cleansing habit cannot be concluded as the sole cause of all acne.Condition GuidanceInflammatory acneInflammatory acne occurs when inflammation develops inside a clogged pore, appearing as red papules or pustules; if it deepens, hard and painful nodules or cysts may form. Rather than simply counting the number of acne lesions, we evaluate the ratio of comedones to inflammation, the number of deep and painful acne lesions, and the risk of inflammation and scarring that have developed within a week.Condition GuidancePurulent acnePurulent acne is caused by a complex process where excessive sebum is produced and inflammation deepens in areas where dead skin cells have blocked the pores. Cystic acne, which feels like large, painful lumps deep inside, or deep nodules are prone to leaving scars, so it is advisable to determine a treatment direction early. Hormonal changes during puberty or around menstruation, certain medications, and repeated friction may overlap as aggravating factors, but it cannot be attributed to a single food or a lack of washing.Condition GuidanceAdult acneAdult acne occurs when sebum increases and dead skin cells block the pores, acting together with acne-related bacteria and inflammation. In adulthood, hormonal changes such as the menstrual cycle, periods before and after pregnancy or menopause, and the start or discontinuation of contraceptive pills may be related to recurrent breakouts on the chin and lower face. Chronic stress can worsen the condition through hormonal responses, and family history, pore-clogging cosmetics or hair products, and certain medications can also be causes. Rather than blaming a specific food or a single cleansing habit, examine the factors that have changed together, and do not arbitrarily stop new medications even if you suspect they are causing acne. If sudden severe acne occurs alongside other changes such as irregular menstruation or hirsutism, an underlying medical condition should be checked.Medical Evaluation GuideWhen whiteheads and stinging increase after using a new product, is it acne worsening or irritation?Acne worsening, characterized by an increase in comedones, and irritant dermatitis, characterized by burning, dryness, and widespread redness, require different management approaches. We examine the start date of the product and the area of contact.Medical Evaluation GuideAre whiteheads, red bumps, pustules, and deep nodules all the same type of acne?Comedones, papules, pustules, and nodules can coexist on a single face. The depth of the acne and the rate at which new lesions appear determine the risk of scarring and the priority of treatment.

Evidence and Update Information

The definitions, criteria for distinguishing similar symptoms, and safety standards from the materials below were referenced. These are applied together with medical interviews and pattern identification (Byeonjeung) to determine the direction of Korean herbal medicine and acupuncture treatments and the sequence for continuing existing treatments.

American Academy of Dermatology: Acne overviewThe risk of acne and scarring has been confirmed.
American Academy of Dermatology: Acne skin care tipsThe principles for cleansing and irritation management have been confirmed.