What to do about teratozoospermia? As the name suggests, spermatozoa refers to a condition in which the normal morphology of sperm is lower than the normal range. According to the \”Laboratory Manual for the Examination and Processing of Human Semen (Fifth Edition)\” published by the WHO, when the proportion of sperm with normal morphology is less than 4%, it is teratozoospermia. Normal sperm has an oval head and a long tail, like a tadpole. But abnormal sperm will have some defects in their heads or tails. For example, a large head, an abnormally curved or double tail. These defects may affect the sperm\’s ability to reach and penetrate the egg. There are many causes of sperm abnormalities, such as reproductive tract infection, testicular trauma, testicular overheating, tumors and other chronic diseases, exposure to heavy metal pollution, taking drugs or radioactive treatments, poor lifestyle, etc. What is the Life Guide for Pregnant Women and Expectant Mothers PDF? For sperm abnormalities, it is recommended to identify the cause of the disease. For example, whether there are reproductive system infections, varicocele, or poor working environment and living habits. Depending on the cause, it can be treated with medication or surgery. In fact, in most cases, a good lifestyle can help improve sperm quality. For example, avoid smoking and alcohol, limit caffeine intake, eat healthily, reduce mental stress, exercise regularly, and stay away from harmful chemicals and radioactive exposure.