Men taking antihypertensive drugs can have children. Men taking antihypertensive drugs have no significant effect on pregnancy. There are five classes of drugs used clinically to treat hypertension, including ACEIs, ARBs, CCBs, diuretics, and beta-blockers. These antihypertensive drugs usually do not significantly affect male sperm quality, quantity, or motility, so they have no effect on the ability to conceive or fertilize an egg. However, it should be noted that there are some antihypertensive drugs that have some effect on male libido, such as the common class of calcium antagonists, which often cause erectile and sexual dysfunction and affect libido. If the use of such drugs have sexual dysfunction, it is recommended that the hospital clinic to follow the doctor’s advice to change to other types of antihypertensive drugs, and at the same time to maintain adequate sleep, to ensure the quality of sperm. If the patient is not feeling well, it is necessary to consult the doctor in time for examination and early treatment.