Indeed it does - and his condition, even though undiagnosed, may invalidate his insurance. Please emphasise this, and that he must not drive unless a doctor pronounces him safe to do so. If necessary ask his daughter to take away the keys. Many years ago a colleague of my husband had undiagnosed epilepsy. He knew he had it but refused to go to the doctor for treatment. He had a seizure whilst driving, his car mounted the pavement and a child was killed.
Kate Garroway-Care at home costs
To ask for your experience of scalp cyst removal?