 [ Symptoms ] how to lose weight with little mobility  i have constant severe knee hip and back pain i use to be very active but for the past year the pain is just too much to handle i keep gaining weight and i have tried dieting but i can not exercise without doubling over in excruciating pain it drives me crazy that i can not exercise like i use to anymore i have gained appx 80lbs in the last year how can i get back in shape without crying every time i walk 100 feet  i am 230lbs 511 by the way [ Disease ] treatment of chlamydia involves antibiotics a convenient single dose therapy for chlamydia is 1 gram of azithromycin zithromax zmax by mouth alternative treatments are often used however because of the high cost of this medication the most common alternative treatment is a 100 milligram oral dose of doxycycline vibramycin oracea adoxa atridox and others twice per day for seven days unlike gonorrhea there has been little if any resistance of chlamydia to currently used antibiotics there are many other antibiotics that also have been effective against chlamydia as with gonorrhea a condom or other protective barrier prevents the spread of the infection