This is true that Menarche may be delayed in highly competitive athletes or in girls who severely restrict their caloric intake to reduce body weight.
The menarche is the beginning of a woman's first menstrual cycle or period of bleeding. It is frequently regarded as the most important aspect of female adolescence from both a social and medical standpoint because it denotes the potential for conception. Menarche occurs in girls at various ages.
Menarche usually begins between the ages of 10 and 16, with a 12.4-year average age of start. A chronic ailment like cystic fibrosis, diabetes, or kidney failure can be the cause of menarche. malnutrition, which may be caused by an eating disorder or a disease like cystic fibrosis or celiac disease. an issue with the thyroid, pituitary, ovaries, or testicles.
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