Benign Prostatic Hyperplasia (BPH) is a major health problem that occurs in men as they age. When this gland around the urethra expands, it obstructs the flow of urine. The main causes are:
Age and hormonal changes: The most important cause of prostate swelling is aging. Changes in the level of the male hormone testosterone with age and the dominance of estrogen cause the gland cells to grow excessively.
Genetics: If your father or brothers have had prostate problems in your family, others are also more likely to develop this disease. Genetic factors play a big role in this.
Diabetes and heart disease: Studies indicate that people with diabetes and heart disease are more likely to develop prostate swelling. Changes in blood flow and insulin resistance may be the cause.
Obesity and lack of exercise: Excessive weight gain disrupts hormonal balance. Those who lead a sedentary lifestyle are more likely to develop prostate inflammation than those who are physically active.
Changes in the immune system: Minor infections or inflammation in the gland can cause abnormal cell growth. This can lead to prostate inflammation.