Preparation H is a topical medication primarily used to relieve symptoms associated with hemorrhoids, such as itching, burning, and discomfort. It contains ingredients like phenylephrine, which helps reduce swelling and constrict blood vessels, providing temporary relief. The product is available in various forms, including creams, ointments, and suppositories. Users should apply it as directed, typically up to four times a day, for effective symptom management. While Preparation H can alleviate discomfort, it is essential to consult a healthcare professional for persistent or severe symptoms.