List any three reasons why you would think that you are sick and ought to see a doctor. If only one of these symptoms were present, would you still go to the doctor? Why or why not?

Explanation

Common symptoms which indicate sickness are :
`rarr` Headache
`rarr` Cough
`rarr` Dysentery
If only one of these symptoms is present, we usually do not visit a doctor. This is because such symptoms do not have much effect on our general health and ability to work. However, if a person is expreiencing these symptoms for quite sometime, then he needs to visit a doctor for proper treatment.