Side effects of apple cider vinegar Apple cider vinegar has long been touted as a cure-all for anything from arthritis and asthma to ulcers and urinary tract infections. Most benefits are anecdotal at best, but a little apple cider vinegar now and then shouldn’t hurt. Too much, however, can sometimes cause problems. The acid in apple cider vinegar can pose problems for your throat and teeth, while other components can adversely affect your blood sugar and potassium levels. As with any form of complementary or alternative medicine, talk to your doctor before taking apple cider vinegar to treat a medical condition. why Side effects of apple cider vinegar? here Side Effects of Too Much Apple Cider Vinegar important to know thank you for watching please like and subscribe.