Hemorrhoids: What causes external hemorrhoids?

Hemorrhoids The fleshy balls of external hemorrhoids are usually caused by dilation of the veins around the anus and hyperplasia of connective tissue. Its appearance is often related to long-term bad living habits, increased pressure, and repeated friction or irritation of the anus. If accompanied by symptoms such as persistent pain or bleeding, it is recommended to seek medical attention in time.

The formation of external hemorrhoids is closely related to the obstruction of blood circulation around the anus. When we sit for a long time, strain to defecate, or have persistent constipation or diarrhea, the veins in the anus will gradually expand due to excessive pressure. Over time, these expanded blood vessels and surrounding tissues may form protruding external hemorrhoids. Sometimes, straining to defecate can also cause local blood congestion and blood clots, which can cause obvious pain in external hemorrhoids.

The characteristics of external hemorrhoids usually include a soft lump at the edge of the anus. Sometimes the skin on the surface of the lump may become hard or irregular, and may even be accompanied by symptoms such as redness, swelling, itching or discomfort. In more serious cases, external hemorrhoids may also form blood clots and feel obvious pain when touched. In this state, special attention should be paid to anal hygiene to avoid infection.

Symptoms of external hemorrhoids can be relieved by adjusting your daily routine and diet. Maintaining smooth bowel movements, avoiding long periods of sitting or standing, and staying away from spicy and irritating foods can all help reduce the burden on the anus. If symptoms of external hemorrhoids worsen or self-treatment fails to improve, it is recommended to consult a professional doctor for targeted treatment options.