What is the most common cause of delayed puberty?
The most common cause of delayed puberty is a functional delay in production of gonadotropin-releasing hormone (GnRH) from the hypothalamic neuronal networks that synergize to initiate the episodic or pulsatile release of the GnRH.
Can cancer cause delayed puberty?
But certain childhood cancers and childhood cancer treatments may trigger children to begin puberty early. In other cases, treatment may cause a delay or interruption in puberty or failure to begin puberty.
What is the most common cause of delayed puberty in boys?
By far, the most common cause is constitutional delayed puberty. These boys are generally healthy and will eventually go through puberty if given enough time. In about two thirds of cases, it is inherited from one or both parents.
What is delayed puberty called?
In most cases, delayed puberty is simply a matter of growth changes beginning later than usual, sometimes called late bloomer. … Delayed puberty also may occur when the testes produce too little or no hormones. This is called hypogonadism. This can occur when the testes are damaged or are not developing as they should.
Why have I not hit puberty at 15?
Girls’ bodies need enough fat before they can go through puberty or get their periods. Delayed puberty can also happen because of problems in the pituitary or thyroid glands. These glands make hormones important for body growth and development.
Can delayed puberty be treated?
If the delayed puberty is inherited, no treatment is usually needed. In some cases, treatment may be done with hormone therapy. This helps to cause secondary sexual characteristics to occur. In other cases, surgery may be done to correct a physical problem.
How does cancer affect a child?
Symptoms of cancer in children
Symptoms for the common childhood cancers include: leukaemia – bone and joint pain, fatigue, weakness, pale skin, bleeding or bruising, fever or weight loss. brain and central nervous system tumours – headaches, nausea, vomiting, blurred or double vision, dizziness or difficulty walking.
Can a tumor prevent puberty?
Delayed or arrested puberty could be caused by a brain tumour. It’s important to remember that brain tumours are rare, but if you’re concerned, you should visit your GP.
When should I be worried about delayed puberty?
There’s not usually any need to worry if puberty does not start around the average age, but it’s a good idea to speak to your GP for advice if it starts before 8 or has not started by around 14. In some cases, early puberty or delayed puberty could be a sign of an underlying condition that may need to be treated.
Can late bloomers grow taller?
If you have concerns about your height, be sure to consult with your doctor. … On the other hand, teens who are “late bloomers” can have minimal height changes until they have a larger growth spurt around the time of their relatively late puberty.
What is the latest age a boy can hit puberty?
The average age for girls to begin puberty is 11, while for boys the average age is 12. But it’s different for everyone, so don’t worry if your child reaches puberty before or after their friends. It’s completely normal for puberty to begin at any point from the ages of 8 to 14. The process can take up to 4 years.