The yeast could develop resistance to the medications. But it needs to be kept under control so that it does not multiply too much. A healthy immune system can keep candida in balance. Also, bacteria normally found in the body help control candida. Some antibiotics kill these helpful bacteria and cause an outbreak of candida.
Many doctors prefer to use local treatment first.
It puts the medication directly where it is needed. Also, it has fewer side effects than a systemic treatment and there is less risk of candida becoming resistant to the medications. Amphotericin liquid Local treatments rarely cause side effects, but may cause some stinging or irritation where used. Some systemic drugs are taken in pill form. The most common side effects are nausea, vomiting, and abdominal pain.