Hello doctor. My daughter is 9 years old. I see a little mucus in her underwear. Doctor, can you tell me what's wrong? I hope to receive your answer. Thank you.

Although height is largely influenced by genetics, providing adequate nutrition in the diet is essential for ensuring proper growth and development.

Puberty is a period of many upheavals, characterized by a transitional stage in physical maturation and psychosocial development. Accordingly, the skin also undergoes many changes, alongside the appearance of acne are the first signs of melasma and freckles. Thus, knowing the causes of melasma and freckles in puberty and actively preventing them will help teenagers grow up beautifully and radiantly.

Boys and girls grow at different rates. During puberty, boys undergo the most significant height growth. However, the age at which puberty begins varies for each boy, making it difficult to predict exactly when they will stop growing in height.

Women’s breasts come in a wide variety of shapes and sizes. During puberty, a girl’s chest gradually transforms from being "flat" to developing into fully formed breasts. So, how do girls' breasts develop during puberty, and what should be noted?

Having sex at an early age among adolescents from 16 or 17 years old can cause dangerous consequences for the present and future, especially in cases where knowledge about safe relationships is not yet equipped. Early sexual exposure not only affects the individual but also causes many burdens for the family and society.