Hemorrhoids are swollen veins in the anus and rectum. They can be internal or external.

The most common symptoms of hemorrhoids include bleeding during bowel movements, pain or itching in the anal area, and swelling or a lump near the anus.

Hemorrhoids can be caused by straining during bowel movements, chronic constipation or diarrhea, pregnancy, and other factors.

People over the age of 50, people who are overweight or obese, and people who have a family history of hemorrhoids are all at increased risk for developing hemorrhoids.

Treatment options for hemorrhoids include over-the-counter pain relievers, sitz baths, surgery, and other methods.

You should see a doctor about hemorrhoids if you have severe pain or bleeding, if your hemorrhoids are causing significant discomfort, or if you have tried home remedies and they haven't worked.

Lifestyle changes that can help prevent hemorrhoids include eating a high-fiber diet, drinking plenty of fluids, getting regular exercise, and avoiding straining during bowel movements.

Internal hemorrhoids are the most common type of hemorrhoid. They occur inside the anus and rectum.

Internal hemorrhoids occur inside the anus and rectum, while external hemorrhoids occur outside the anus. Internal hemorrhoids are more painful than external hemorrhoids. Internal hemorrhoids can bleed, while external hemorrhoids cannot.

Thrombosed hemorrhoids are hemorrhoids that have become engorged with blood. They can be very painful.

Prolapsed hemorrhoids are hemorrhoids that have pushed out of the anus. They can be very uncomfortable and can cause pain, bleeding, and itching.

Surgery is the most effective treatment for hemorrhoids. However, it is usually only recommended for people with severe hemorrhoids that do not respond to other treatments.

Home remedies for hemorrhoids include sitz baths, over-the-counter pain relievers, witch hazel, and other methods.

Lifestyle changes that can help relieve hemorrhoid symptoms include eating a high-fiber diet, drinking plenty of fluids, getting regular exercise, and avoiding straining during bowel movements.