Can weak spermatozoa be cured? How long does it take to cure weak spermatozoa in men? Weak sperm refers to a weak sperm condition in which less than 50% of the semen parameters are forward exercised sperm (a and b level) or less than 25% of the sperm are a level exercised sperm, also known as low sperm motility. Only sperm that are properly exercised in the forward direction can ensure that the sperm will reach the abdomen of the fallopian tube and unite with the egg to form a fertilized egg. The actual time required for treatment of weak sperm is affected by physiology, so it requires 75 days of continuous treatment before normal sperm may appear. Let’s focus on how long it takes to cure weak sperm. Physiologically speaking from the testes, sperm need a long maturation process in the body. In general, it takes at least 75 days from spermatogonia to mature, fertilized sperm. If the sperm count is extremely low or absent, it takes 75 days of continuous treatment before normal sperm may appear, if the medication is determined to be effective. If the test is done at one month, it is not meaningful at least.