Linden is a tree. It helps to relieve anxiety. Its helpful in the prevention of chronic diseases. It detoxifies the body. It reduces cold and flu. It helps in lowering blood pressure. Liden boosts immunity, alleviates coughing and irritation. It also helps to eliminate congestion. It helps alleviate tension, headaches, arthritis, and gout. People suffering from bloating, an upset stomach, constipation or cramping, are advised to sip on a cup of linden tea.