3 years - hydrocephalus, surgery.
5 years - adenoid removal, surgery.
Also, he had chickenpox and ringworm.
In childhood, he was also diagnosed with an oval foramen ovale that didn't close properly - he took riboflavin, but they stopped the treatment, and later he occasionally felt some discomfort in his chest - he was prescribed riboflavin again, but it hasn't bothered him in the last few years. He also had various flu and sore throat infections.
Myopia -5
Scoliosis and kyphosis.
And recently, there's been a real problem with his teeth... this is what really worries me...