For relief from cold, have ginger tea as it is very effective in clearing blocked nasal passages.

Cold and flu sufferers may find ginger tea helpful in alleviating their symptoms of congestion. In Ayurvedic medicine originating from India, ginger is considered one of the best home remedies for colds. Ginger tea is naturally spicy and stimulating, so it can be quite effective in clearing blocked nasal passages. Drink it hot for maximum benefit. While ginger is generally considered mild, drinking too much ginger tea can cause heartburn.