hypothyroidism since birth means child born with improper thyroid gland or no thyroid gland at all. children born with it are bound to face growth issues like shorter than average height shorter than average limbs permanent teeth that develop later puberty that starts later slowed ment....

Usully, fever is accompanied with increase in the body's temperature, weakness and body ache. Incase you feel any of these symptoms, you can take a Paracetamol. If the fever doesn't subside or keeps reoccuring, contact your doctor immediately.

You should see a doctor if your back pain lasts longer than a few weeks, is severe, or is accompanied by symptoms like fever, numbness, or weakness in the legs. Proper treatment is necessary if the pain follows an accident or injury.