What is his disease name?

I am going to see a podiatrist who will examine my foot problem.

Hansen's disease is a disease with very weak infectiousness.

He has psychopathy, making it difficult for him to understand social rules.

He was confined to his sickbed for a long time.

I have a severe headache due to meteoropathy.

He suddenly fell ill and was taken to the hospital.

He suddenly fell ill.

If you don't get regular dental check-ups, you may develop periodontitis.

My grandfather is suffering from Parkinson's disease.