To have a baby, fertilization between a sperm and an egg is required. The following article will provide basic information about sperm such as how long sperm can live, how many sperm are needed to get pregnant,...

Sperm is a fluid secreted from the male penis. To fertilize, they must swim through the cervix, then through the uterus to reach the woman's fallopian tubes and ovaries. How fast do sperm move? How long do sperm live?... The answer will surprise you!

According to the World Health Organization, most men's penises will produce between 39 million and 929 million sperm per ejaculation. But how much do you really know about sperm? Here, we'll debunk some common myths about sperm that you may have believed to be true.

Normally, each cell in the human body has 46 chromosomes, including the typical 22 pairs of chromosomes and two sex chromosomes. Females have two X chromosomes and males have one X chromosome and one Y chromosome. This is what makes the big difference between men and women.

Studies show that over the past 40 years, sperm counts in men have dropped by nearly 52%. Health experts say the problem stems from pollution, tobacco and diet,...

Inguinal hernia is a congenital disease that accounts for 0.8 - 4.4% of diseases in children. Inguinal hernia seems simple but can cause dangerous complications for children if parents are subjective and do not treat it promptly.

Varicocele is an abnormal enlargement of the venous system of the testicles. The disease is common in boys, especially when they enter puberty. Varicocele in children can affect reproductive function in adulthood.

Varicocele is a common disease in men, occurring in all age groups, especially after puberty. This disease causes 15-25% of primary infertility cases and 75-81% of secondary infertility cases.

Hematospermia is a condition in which there is blood in the semen, caused by many different reasons. Most cases of hematospermia are due to benign diseases, but there are some cases of hematospermia that are a sign of malignancy, especially in people over 40 years old.

Premature ejaculation is a very common phenomenon in men, manifested by ejaculation after a short time without the man's wishes. Although it is not a life-threatening disease, premature ejaculation makes many patients worry because of their unsatisfactory sex life. This article will provide information about the causes of premature ejaculation and how to treat it.

Premature ejaculation is a condition that occurs in men when the body loses control when the penis enters the vagina. Does premature ejaculation affect fertility? This is a question that is asked quite a lot in reality. If this case is mild, pregnancy can still occur, but there are also cases where premature ejaculation reduces fertility.