Depression

Depression in psychology and psychiatry refers to long term and persistent feeling of sadness, guilt, hopelessness and thoughts of death. A depressed person cannot just 'snap out of it' - he needs sup...

Liver Cancer

Liver cancer, the abnormal growth of cells in the liver, is classified into two major categories, primary and secondary liver cancer. Primary liver cancer originates from the cells present in the live...

Oral Cancer

Growth of cancerous tissue in the mouth is referred to as oral cancer. In men, oral cancer represents 4% of total cancers whereas in women the figure touches 2%. Majority of oral cancers affect the ou...