The commonest usage of ginger tea is perhaps at home, as a delicious medicine to keep the common cold at bay. Be it a sore throat, a blocked nose, or fever, a cup of ginger tea is sure to perk things up. Ginger has powerful anti-inflammatory properties, which are great for reducing the stress levels of the brain. Higher oxidative stress leads to faster degeneration, a process inevitable in old age. However, regular consumption of ginger tea has shown to be effective in slowing down that process, this preventing or delaying the onset of degenerative diseases of the brain.