Definitely. A healthy lifestyle plays a big role in preventing and improving ED. Regular exercise boosts circulation and reduces stress, which are both key to sexual health. Eating a balanced diet, maintaining a healthy weight, and quitting smoking can also make a huge difference. Alcohol moderation is important too—excessive drinking can impair erections. Even simple steps like better sleep and stress management can help. In some cases, lifestyle changes alone are enough to improve ED without medication. It’s one of the first recommendations doctors make for treating mild to moderate ED.