Tinidazole may cause a vaginal yeast infection. Check with your doctor right away if you are having itching of the vagina or outside genitals; pain during sexual intercourse; or thick, white curd-like vaginal discharge without odor or with mild odor. Tinidazole is used to treat trichomoniasis (a sexually transmitted disease that can affect men and women), giardiasis (an infection of the intestine that can cause diarrhea, gas, and stomach cramps), and amebiasis (an infection of the intestine that can cause diarrhea, gas, and stomach cramps and can spread to other organs such as the liver). Tinidazole is an antibiotic that fights bacteria in the body. Tinidazole is used to treat certain infections caused by bacteria, such as infection of the intestines or vagina. User Reviews for Tinidazole. Also known as: Tindamax. The following information is NOT intended to endorse drugs or recommend therapy. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners in patient care. Tinidazole may cause live bacterial vaccines (such as typhoid vaccine) to not work as well. Do not have any immunizations / vaccinations while using this medication unless your doctor tells you to. Can Tindamax cause Yeast Infection? Complete analysis from patient reviews and trusted online health resources, including first-hand experiences. Complete analysis from patient reviews and trusted online health resources, including first-hand experiences. Tinidazole may cause vaginal yeast infection. If this happens, you will need another type of medicine to treat the infection. Ask your doctor about this if you have any concerns. If this happens, you will need another type of medicine to treat the infection. Metronidazole vaginal will not treat a vaginal candidiasis. You may develop a new vaginal yeast infection after by using medicine. Watch out for symptoms such as itching or discharge during or after treatment with metronidazole vaginal. The information reflected here is dependent upon the correct functioning of our algorithm. From time-to-time, our system might experience bugs or glitches that affect the accuracy or correct application of mathematical algorithms. Using alcohol or tobacco with certain medicines may also cause interactions to occur. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.