Pregnant
According to a study published in the journal Canadian Family Physician, about 25 - 35% of pregnant women suffer from hemorrhoids.
During pregnancy, the growing uterus puts pressure on the pelvic veins, reducing blood flow from the lower body. Increased pressure on the rectal veins can lead to hemorrhoids, especially during the last 3 months of pregnancy.
Giving birth
In a study published in PLOS One, researchers found that 68.7 percent of postpartum women experience hemorrhoids, which are caused by the straining process during normal delivery.
Constipation
Constipation is one of the most common digestive problems and can affect people of all ages and genders. Straining during bowel movements due to constipation is a cause of hemorrhoids. In a study published in Frontiers, researchers found that up to 25% of people with constipation also have hemorrhoids.
Obesity
Being overweight can lead to a number of health problems, including hemorrhoids. Obesity is one of the risk factors for anal bleeding, according to research published in the American Journal of Gastroenterology. Excess weight, especially in the abdominal area, can increase pressure on the pelvic veins, contributing to hemorrhoids.
Hormonal changes
Hormonal fluctuations can occur at different stages of a woman’s life. These fluctuations can occur not only during pregnancy but also during menstruation and can cause changes in the digestive system. These changes can lead to constipation which is the cause of hemorrhoids.