Cold nose blocked physical methods to solve the method of hot compresses, massage method, drink more hot water also helps, but the effect is limited, and can not ensure fast and effective. 1. Hot compresses: hot towels can be used to compress the nose, or inhale the steam of hot water at a moderate temperature, often can expand the nasal capillaries, accelerate blood circulation in the nasal cavity, in order to achieve the purpose of improving nasal congestion. 2. Massage method: gently massage the nose on both sides of the nose Yingxiang points, or can play a role in improving the role of the nose. 3. Drink more hot water: drinking more hot water can achieve the role of promoting blood circulation throughout the body, may be able to relieve nasal congestion. As the role of physical treatment of nasal congestion is not exact, it is recommended that patients actively seek medical advice, standardized treatment under the guidance of the doctor.