Large pimples can be treated with methods such as topical application of traditional Chinese medicine, oral antibiotics, laser therapy, and red and blue light therapy. If the pimples are severe or persistent, it is recommended to consult a professional doctor for appropriate treatment advice.

1. External application of traditional Chinese medicine

Traditional Chinese medicine external application involves preparing ointments or masks from herbs with heat-clearing, detoxifying, blood-activating, and stasis-removing effects, and applying them directly to the acne. For example, ointments made from herbs like Coptis chinensis and Phellodendron chinense are suitable for mild to moderate large pimples, relieving local inflammation and redness. They also have a certain effect on improving acne caused by endocrine disorders.
2. Oral antibiotics
Oral antibiotics, such as tetracyclines, can inhibit bacterial growth and alleviate infection symptoms. Commonly used medications include doxycycline hydrochloride tablets and amoxicillin capsules. These are suitable for large pimples caused by bacterial infection, especially those with pustules. They should be taken as directed by a doctor, and attention should be paid to possible side effects.
3. Laser therapy
Laser therapy uses specific wavelengths of light to destroy the sebaceous glands and hair follicles in acne, reducing sebum secretion. Common devices include carbon dioxide lasers and pulsed dye lasers. It is suitable for severe, large pimples, especially when there is a risk of scarring. Multiple treatments are required, with intervals between each session.
4. Red and blue light therapy
Red and blue light therapy utilizes the synergistic effect of specific wavelengths of red and blue light to kill Propionibacterium acnes and promote skin repair. It typically uses a combination of red and blue light sources. It is suitable for moderate to severe acne, especially for patients who have not responded to other treatments. It is generally used as an adjunct therapy in conjunction with other treatment methods.
During the treatment of large pimples, it's important to maintain healthy lifestyle habits, avoid high-sugar and high-fat foods, and ensure sufficient sleep and a regular sleep schedule. Also, avoid squeezing pimples to prevent worsening inflammation or causing scarring.