Acne scars: What's the best treatment? - Mayo Clinic
2024年9月18日 · Acne scars are stubborn, and no single treatment is best for everyone. One or a combination of the following approaches might improve the appearance of your skin, depending on your scar type, your skin type and the severity of the scarring. Home skin care. Using sunscreen can help limit the contrast between unscarred skin and a scar.
Nonprescription acne treatment: Which products work best?
2024年5月14日 · The acne products that are best for you depends on your skin type, acne type and skin care preferences. Here are some general guidelines for choosing and using topical nonprescription acne products: Begin with benzoyl peroxide and adapalene. If you're not sure which acne product to buy, start with one that contains benzoyl peroxide, adapalene ...
Acne - Diagnosis and treatment - Mayo Clinic
2024年7月20日 · Treatment. If you've tried over-the-counter (nonprescription) acne products for several weeks and they haven't helped, ask your doctor about prescription-strength medications. A dermatologist can help you: Control your acne; Avoid scarring or other damage to your skin; Make scars less noticeable
Keloid scar - Diagnosis and treatment - Mayo Clinic
2023年7月13日 · Freezing the scar. Small keloids might be reduced or removed by freezing them with liquid nitrogen (cryotherapy). Repeat treatments might be needed. Possible side effects of cryotherapy are blistering, pain and loss of skin color (hypopigmentation). Laser treatment. Larger keloids can be flattened by pulsed-dye laser sessions.
Acne - Doctors and departments - Mayo Clinic
2024年7月20日 · So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then ...
Laser resurfacing - Mayo Clinic
2024年10月26日 · Treated skin may swell, itch or have a burning sensation. Your skin may look inflamed for several months following ablative laser treatment. Acne. Applying thick creams and bandages to your face after treatment can worsen acne or cause tiny white bumps to form for a short time. These bumps also are called milia. Infection.
Acne - Symptoms and causes - Mayo Clinic
2024年7月20日 · This type of acne tends to clear up without treatment in women who use contraceptives. In older adults, a sudden onset of severe acne may signal an underlying disease requiring medical attention. The Food and Drug Administration (FDA) warns that some popular nonprescription acne lotions, cleansers and other skin products can cause a serious ...
Dermabrasion - Mayo Clinic
2024年10月12日 · Your doctor will likely prescribe an antiviral medication before and after treatment to help prevent a viral infection. Take an oral antibiotic. If you have acne, your doctor might recommend taking an oral antibiotic around the time of the procedure to help prevent a bacterial infection. Have onabotulinumtoxinA (Botox) injections.
Baby acne - Diagnosis & treatment - Mayo Clinic
2024年3月1日 · Baby acne often clears up on its own within several weeks to months. If the acne appears to have cysts or scars or is not slowly improving, your baby may need a prescription medicine. Check with your baby's healthcare team before trying any acne medicines you can get without a prescription.
Keloid scar - Symptoms and causes - Mayo Clinic
2023年7月13日 · A keloid is different from a hypertrophic scar. A hypertrophic scar stays within the bounds of the original wound and can fade over time without treatment. Risk factors. Risk factors for keloids include: Having brown or Black skin. Keloids are most common in people with brown or Black skin. The reason for this predisposition is unknown.