Prescription Acne Treatments
Wednesday, January 28th, 2009Most of us use standard scrubs, gels, maybe even multivitamins to treat acne. But there are some people who go to their dermatologist or doctor for antibiotic prescriptions to attempt to treat their acne. Most people prefer less invasive procedures, but sometimes it can be necessary or at least seem necessary at the moment.
Acne antibiotics work in several ways. First, they attack the bacteria to decrease their numbers around the follicles. Second, they reduce the white blood cell chemicals that might irritate the skin. Finally, they reduce free fatty acids in the skin, which reduces inflammation in itself.
The most popular acne antibiotic is called tetracycline. It is usually prescribed in doses of 500mg twice a day and is used until there is a significant decrease in acne. At that time, it is decreased to 250mg twice a day, or it can be discontinued at this time. However, it has to be taken on an empty stomach to be most effective. And it should not be used my pregnant women or those under 9 years of age.
The second is known as erythromycin. Unlike tetracycline, it has anti inflammatory properties, reducing redness while killing bacteria. It is typically prescribed in doses of 250mg-500mg twice per day. But it can cause upset stomach and nausea in many users.
Minocycline is a tetracycline derivative that is especially useful against pustular acne. However, it can cause dizziness, nausea, vomiting, skin pigmentation changes, and tooth discoloration. The tooth and skin changes usually take place with extended use. However, for those that cannot tolerate the above, doxycycline has to be taken with food. But it is more likely to cause nausea, sensitivity to the sun, and sunburns.
It should be noted that any antibiotic could actually cause candida vaginal yeast infections in women, though tetracycline seems to cause this more often than others. They can also decrease the effectiveness of birth control pills. All in all, most acne antibiotics are for more severe cases of acne. However, for those considering them for less severe cases, all side effects and risks should be seriously considered.




