Home > Newsletters > Need to Know > Cycling can effect erectile dysfunction 09 February 2015 Action Point 0 Viagra's effect on blood pressure is exaggerated if the taken with a nitrate drug, which is a prescribed treatment for angina. Taking them together can lower blood pressure to such an extent that it could prove fatal. Never take them together. More: Need to KnowCycling can effect erectile dysfunction advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Mental health Quick survey: Would you tell your boss about your mental illness? Medical 5 ways to protect yourself against fungal infections this summer News SEE: 7 gripping facts on surgery Fitness Are women naturally fitter than men? Medical Shhhh! Patients are sleeping Lifestyle #MeToo in SA: This is what victims feel like From our sponsors Discover treatments that can help reduce acne What can I do to reduce or remove acne marks? Dementia and Incontinence: what you need to know WIN a R2000 Skin Renewal online store voucher! Live healthier Watch out! » Gross fungal infections you can pick up at the gym You go to gym to exercise. But make sure the only thing you pick up is a dumbbell and not one of these gross fungal infections. Holiday health » Your 10-step asthma holiday checklist Don’t let asthma ruin your summer holiday. Whether you are travelling or embracing the summer at home, make sure you plan ahead.