He is going to the dermatologist for the treatment of dermatosis.

She had been nursing her father for a long time.

He has laughing sickness, and he can't stop laughing.

He needs special care because of his inherited disease.

He says 'sickness and health start with the mind,' and strives to have positive thoughts every day.

His father died of Creutzfeldt-Jakob disease.

His father was diagnosed with schizophrenia in the past.

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

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

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