Thrush is a fungal infection typically on the skin or mucous membranes caused by Candida (a fungus). It produces unpleasant symptoms such as itching, soreness, and irritation, so you will really want to get rid of it fast. Try our natural remedies for thrush and Candida below. We have some great health products including, vitamin supplements and herbal drops, used as a natural remedy to getting rid of thrush.