Ovulation is an important part of a woman\’s menstrual cycle, marking the highest likelihood of fertilization. During ovulation, the follicles in the ovaries release mature eggs, which then travel through the fallopian tubes into the uterus, waiting for fertilization. However, many people are confused about how long follicles survive after ovulation. This article will answer this question for you. First, we need to understand the relationship between eggs and follicles. The egg is a female reproductive cell, a single-cell structure with the potential for fertilization. A follicle is a structure in the ovary that contains the egg and the cells surrounding the egg. Every month, a follicle matures and releases an egg, a process called ovulation. Once the egg is released, it travels into the fallopian tube. The egg\’s survival time in the fallopian tube is relatively short, about 12-24 hours. If fertilization is not carried out during this period, the egg will die naturally and be excreted with menstruation. However, the follicle itself does not die immediately after ovulation. Instead, it continues to exist for a while and gradually shrinks. According to research, follicles usually survive 1-2 days after ovulation. This is because the cells within the follicle can still continue to provide nutrients and support to the egg, even though the egg has left the follicle. During this time, if a sperm enters the uterus and successfully fertilizes the egg, the fertilized egg will continue to develop in the fallopian tube and eventually implant in the endometrium. If fertilization does not occur, the follicle shrinks further and is eventually expelled from the ovary with the onset of menstruation. It\’s important to note that each woman\’s physical condition and menstrual cycle may be different, so the exact time follicles survive after ovulation may vary. Some studies suggest that follicles may survive longer after ovulation, up to 3-4 days. However, this is still a short period of time, and the likelihood of fertilization gradually decreases during this period. In short, follicles can survive for 1-2 days after ovulation, while the egg itself can only survive for 12-24 hours. During this time, if fertilization occurs, it will undergo further development in the fallopian tube. Otherwise, the follicles will gradually shrink and be expelled from the body. Understanding ovulation and follicle survival time is important for women to understand their menstrual cycles and fertility plans.