What Causes Hemorrhoids? Early Symptoms and Treatment
Hemorrhoids refer to various anal conditions, including internal hemorrhoids, anal fissures, and anal fistulas. The most common form, internal hemorrhoids, occurs when the blood vessels and tissues around the anus become swollen and may protrude or bleed. Hemorrhoids are classified into four stages, from Grade 1 (mild) to Grade 4 (severe). According to the American … Read more