A pharmacy owner in Jiaozhou of Shandong Province was rushed to hospital on Monday for emergency treatment after he took 20 Viagra pills at once, according to Qingdao Morning Post.

　　The owner, surnamed Chen, purchased the Viagra pills in Hong Kong during the New Year`s holiday to fill the order for a client. The client didn`t show up in the following days to pick them up. Assuming the ownership of the pills, Chen took 20 pills at one time without reading the directions. He soon felt dizzy, and his whole body swelled up rapidly. He fell into a coma hours later but emerged from it after two hours of treatment in hospital.