My 4 year old son has difficulty putting weight on one leg?

Question

My son has been complaining of knee pain for 24 hours. He did not hit it, did not fall and cannot identify how his pain started. His knee is not swollen, red or hot. He has difficulty putting weight on his leg, according to what he says. He is 4 years old. my son has been complaining of knee pain for 24 hours. He has not bumped or fallen and cannot identify how his pain started. His knee is not swollen, red or hot He has difficulty putting weight on his leg, according to what he says. He is 4 years old.

Naji-tom Samaha · Accepted Answer

Good morning, ma'am, If your child is unable or has difficulty putting weight on his or her leg, you should see a doctor as soon as possible. Sincerely, Tom Samaha, pharmacist