Can you feel the linea dentata during a rectal exam? i feel something asymmetrical and hard like cartilage in the opposite direction of the prostate.

Do not do it: Doing a rectal examination on yourself is not advised. You do not feel the dentate line. What you felt opposite to the prostate is likely to be the lower end of the tailbone. If you have a health issue, see a doctor. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Drink enough water daily so that your urine is mostly colorless. Practice safe sex.