How to solve this condition for weak sperm?

Patient's question:

What should a man do if he has low sperm quality? Sperm motility is too weak, less than 20% of A and B, how to alleviate the condition of low sperm quality? What to do about low sperm quality

Doctor's answer:

Hello, asthenozoospermia refers to poor sperm motility and insufficient activity, with a low chance of sperm and oocyte combination when the percentage of A and B sperm exceeds 20%, resulting in low fertility. If the cause is clear, it should be alleviated by targeting the cause, such as varicocele or cryptorchidism, which can be resolved through surgery; reproductive tract infections can be alleviated by anti-infection treatment.
What should be done for asthenozoospermia? If the cause of asthenozoospermia can be identified and the treatment is targeted at the cause, the effect will be better. It is recommended to seek treatment at a formal and professional hospital for infertility and subfertility. In terms of diet, it is advisable to consume more fish, shrimp, vegetables, fruits, and tomatoes.
There are many methods for treating male reproductive diseases, but since the patient's condition varies, the treatment methods used will also differ. Therefore, it is necessary for patients to receive a prompt diagnosis so that the appropriate treatment can be administered.