Does Preparation H shrink hemorrhoids? Understanding the medication and its effects
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3 min read
Over half of Americans experience hemorrhoids by age 50, leading many to seek relief from over-the-counter options like Preparation H. The primary active ingredient in many Preparation H products, phenylephrine, is designed to temporarily shrink swollen hemorrhoidal tissue. However, it's crucial to understand the mechanism behind this effect and what it means for long-term treatment.