There are many different types headaches. Common headaches and their symptoms include: Migraine headache: The pain is often described as throbbing or pulsing. Sinus headache: The pain is often located around or behind the eyes, across the bridge of the nose and cheeks.
Usually, puberty starts between ages 8 and 13 in girls and ages 9 and 15 in boys. This wide range in ages may help explain why some of your friends still look like young kids whereas others look more like adults.
What is considered early, or precocious, puberty in boys? Puberty usually takes six years and typically occurs between the ages of nine and 15 in boys, with the first signs in boys appearing at about 12 years. If there are signs of puberty before nine years in boys, it is considered to be early, or precocious, puberty. Early puberty is more common in boys than girls.