15. Impotence
Sexual activity can also be affected by multiple sclerosis, no thanks to the changes in sexual function caused by damage to the central nervous system. Men with MS have reported a decrease in arousal, preventing them from achieving erection, making them unable to consummate the act with their partner. This is because the nerve pathway found in the spinal cord that sends signals from the sexual organs to the brain have been damaged by the body’s immune system.
