Jeffrey has been complaining for quite awhile that his knees hurt. I am not a run to the doctor kind of mom unless it's obviously an emergency. I had him take ibuprofen and ice them and still he complained. Finally I took him to the doctor yesterday and had them take x-rays and I find out he has a scary disease. Well not really, but the name is scary. I'll let you read what we found on the internet and see what the athlete has in store. I think he'll live even if this means he can't play baseball for a couple of months. 
Osgood-Schlatter Disease: A Cause of Knee Pain in Children
What is Osgood-Schlatter disease?
Osgood-Schlatter (say: "oz-good shlot-ter") disease is one of the most common causes of knee pain in young athletes. It causes swelling, pain and tenderness just below the knee, over the shin bone (also called the tibia). It occurs mostly in boys who are having a growth spurt during their pre-teen or teenage years. One or both knees may be affected.
What causes Osgood-Schlatter disease?
It is believed that Osgood-Schlatter disease results from the pull of the large powerful muscles in the front of the thigh (called the quadriceps). The quadriceps join with the patellar tendons, which run through the knee and into the tibia, to connect the muscles to the knee. When the quadriceps contract, the patellar tendons can start to pull away from the shin bone, causing pain.
This problem becomes more noticeable during activities that require running, jumping or going up or down stairs. It's most common in young athletes who play football, soccer or basketball or are involved in gymnastics and ballet.
Osgood-Schlatter disease usually goes away with time. When your child stops growing, the pain and swelling should go away because the patellar tendons become much stronger. Only rarely does Osgood-Schlatter disease persist beyond the growing stage.
Your doctor may want to examine your child and get a knee x-ray to make sure the pain isn't caused by something else.
How is Osgood-Schlatter disease treated?
Your doctor may tell your child to cut down on time spent playing sports until the pain has been gone for 2 to 4 months. Your child may need to avoid any activity that requires deep knee bending. Your child may also need to run at a slower speed or for a shorter amount of time and jump less often.
How should my child's pain be treated?
If pain develops, ice should be applied to some areas. Using ice can help prevent swelling and pain. The knee should be wrapped with an elastic bandage and elevated.
A memory aid that may help remind you of these four basic treatment steps is the word "RICE":
R = Rest the knee from the painful activity.
I = Ice the affected area for 20 minutes, 3 times a day.
C = Compress the painful area with an elastic bandage.
E = Elevate the leg.
If these treatment steps don't work, your doctor may suggest that your child wear braces that will reduce tension on the patellar tendons and quadriceps. Pain relievers such as aspirin or ibuprofen (some brand names: Advil, Motrin) may reduce the pain and swelling. Your child may need to use crutches for a while to allow complete healing. As a last resort, your child's doctor may suggest surgery.
