Acne treatments work by reducing oil production, speeding up skin cell turnover, fighting bacterial infection, reducing the inflammation or doing all four. With most prescription acne treatments, you may not see results for four to eight weeks, and your skin may get worse before it gets better. A routine skin care regimen is key to long-term acne control. At the Aesthetic Center of Lubbock, we can help recommend a treatment plan, which is optimal for you. We are the only practice in he region to carry the full line of skin care products of IS Clinical which are indicated for acne and other skin care needs. Your doctor may recommend a prescription medication you apply to your skin (topical medication) or take by mouth (oral medication). Oral prescription medications for acne should not be used during pregnancy, especially during the first trimester.
Types of acne treatments include:
Over-the-counter topical treatments
Acne lotions may dry up the oil, kill bacteria and promote sloughing of dead skin cells. Over-the-counter (OTC) lotions are generally mild and contain benzoyl peroxide, sulfur, resorcinol, salicylic acid or sulfur as their active ingredient. These products can be helpful for very mild acne. OTC acne medications may cause initial side effects — such as skin irritation, dryness and flaking — that often improve after the first month of therapy.
Topical treatments available by prescription
If your acne doesn’t respond to OTC treatments, consider seeing a doctor to get a stronger prescription lotion. Tretinoin (Avita, Retin-A, others), adapalene (Differin) and tazarotene (Tazorac, Avage) are examples of topical prescription products derived from vitamin A. They work by promoting cell turnover and preventing plugging of the hair follicles. A number of topical antibiotics also are available. They work by killing excess skin bacteria. Often, a combination of such products is required to achieve optimal results. A number of benzoyl peroxide and antibiotic combination medications are available, including different dose combinations of benzoyl peroxide and clindamycin (Benzaclin, Duac, Acanya) and benzoyl peroxide and erythromycin (Benzamycin). Dapsone gel (Aczone) is a newer acne treatment that is particularly effective in treating inflammatory acne. Prescription topical treatments for acne may cause skin side effects, such as stinging, burning, redness or peeling. Your doctor may recommend steps to minimize these side effects, including using a gradually increased dose, washing off the medication after a short application or switching to another medication.
For moderate to severe acne, you may need a short course of prescription oral antibiotics to reduce bacteria and fight inflammation. Since oral antibiotics were first used to treat acne, antibiotic resistance has increased significantly in people with acne. For this reason, your doctor likely will recommend tapering off these medications as soon as your symptoms begin to improve, or as soon as it becomes clear the drugs are not helping — usually, within three to four months. In most cases, you’ll use topical medications and oral antibiotics together. Studies have found that using topical benzoyl peroxide along with oral antibiotics may reduce the risk of developing antibiotic resistance. Antibiotics may cause side effects, such as an upset stomach, dizziness or skin discoloration. These drugs also increase your skin’s sun sensitivity and may reduce the effectiveness of oral contraceptives.
For deep cysts, antibiotics may not be enough. Isotretinoin (Amnesteem, Claravis, Sotret) is a powerful medication available for scarring cystic acne or acne that doesn’t respond to other treatments. This medicine is reserved for the most severe forms of acne. It is very effective, but people who take it need close monitoring by a dermatologist because of the possibility of severe side effects. Isotretinoin is associated with severe birth defects, so it cannot be safely taken by pregnant women or women who may become pregnant during the course of treatment or within several weeks of concluding treatment. In fact, the drug carries such serious potential side effects that women of reproductive age must participate in a Food and Drug Administration-approved monitoring program to receive a prescription for the drug. Isotretinoin commonly causes side effects — such as dry eyes, mouth, lips, nose and skin, as well as itching, nosebleeds, muscle aches, sun sensitivity and poor night vision. The drug may also increase the levels of triglycerides and cholesterol in the blood and may increase liver enzyme levels. In addition, isotretinoin may be associated with an increased risk of depression and suicide. Although this causal relationship has not been proved, doctors remain on alert for these signs in people who are taking isotretinoin. If you feel unusually sad or unable to cope while taking this drug, tell your doctor immediately.
Oral contraceptives, including a combination of norgestimate and ethinyl estradiol (Ortho Tri-Cyclen, Previfem, others), can improve acne in women. However, oral contraceptives may cause other side effects — such as headaches, breast tenderness, nausea and depression — that you will want to discuss with your doctor. The most serious potential complication is a slightly increased risk of heart disease, high blood pressure and blood clots.
Laser and light therapy
Laser- and light-based therapies reach the deeper layers of skin without harming the skin’s surface. Laser treatment is thought to damage the oil (sebaceous) glands, causing them to produce less oil. Light therapy targets the bacteria that cause acne inflammation. These therapies can also improve skin texture and lessen the appearance of scars. At the Aesthetic Center of Lubbock, intense pulsed light (IPL) can be performed which are effective as an adjunctive treatment for most forms of acne.
Chemical peels and microdermabrasion may be helpful in controlling acne. These cosmetic procedures — which have traditionally been used to lessen the appearance of fine lines, sun damage and minor facial scars — are most effective when used in combination with other acne treatments. They may cause temporary, severe redness, scaling and blistering, and long-term discoloration of the skin.
Acne scar treatment
Doctors may be able to use certain procedures to diminish scars left by acne. These include fillers, dermabrasion, intense light therapy and laser resurfacing.
Soft tissue fillers
Collagen or fat can be injected under the skin and into scars to fill out or stretch the skin, making the scars less noticeable. Results from this acne scar treatment are temporary, so you need to repeat the injections periodically.
High-potency acid is applied to your skin to remove the top layer and minimize deeper scars. Some stronger peels reach even deeper into the skin.
Usually reserved for more severe scarring, dermabrasion involves removing the top layer of skin with a rapidly rotating wire brush. Surface scars may be completely removed, and deeper acne scars may appear less noticeable. Dermabrasion may cause pigmentation changes for people with darker skin.
This newer acne scar treatment involves a hand-held device that blows crystals onto skin. These crystals gently abrade or “polish” the skin’s surface. Then, a vacuum tube removes the crystals and skin cells. Because just the surface cells are removed, the skin is not damaged. However, results are subtle and scars may still be noticeable, even after several sessions.
Laser, light source and radiofrequency treatments
In laser resurfacing, a laser beam destroys the outer layer of skin (epidermis) and heats the underlying skin (dermis). As the wound heals, new skin forms. Less intense lasers (nonablative lasers), pulsed light sources (such as IPL) and radiofrequency devices do not injure the epidermis. These treatments heat the dermis and cause new skin formation. After several treatments, acne scars may appear less noticeable. This means shorter recovery times, but treatment typically needs to be repeated more often and results are subtle.
A minor procedure (punch excision) cuts out individual acne scars. Stitches or a skin graft repairs the hole left at the scar site.
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