Ear Problems. Ear problems are often caused by an infection. However, other conditions may also cause ear pain or discomfort. Follow this chart for more information about ear problems. Our trusted Symptom Checker is written and reviewed by physicians and patient education professionals. Find a possible diagnosis by choosing a symptom and answering a few simple questions.
Body hair really gets going during puberty. Some boys will start to notice hair growing on their face around the chin, on the cheeks, and above the lip. Also, hair grows on the chest, the armpits, and even down there in the pubic region.
Boys keep growing for about six years after puberty starts. Puberty in boys starts off more slowly than in girls, but then speeds up later on. Although boys are usually about 2 centimetres (0.8 in) shorter than girls before puberty begins, men on average end up about 13 centimetres (5.1 in) taller than women.uberty in boys starts off more slowly than in girls, but then speeds up later on. Although boys are usually about 2 centimetres (0.8 in) shorter than girls before puberty begins, men on average end up about 13 centimetres (5.1 in) taller than women.