Vaginal thrush is a common yeast infection caused by an overgrowth of the fungus Candida. It can lead to symptoms such as itching, burning, and a thick, white discharge resembling cottage cheese. Factors like hormonal changes, antibiotics, and a weakened immune system can increase the risk of developing this condition. Treatment typically involves antifungal medications, which can be prescribed by a healthcare provider or purchased over-the-counter. Maintaining good hygiene and wearing breathable clothing can help prevent future infections. If symptoms persist or worsen, it is important to consult a healthcare professional for further evaluation.