Chronic sinusitis, hay fever.
Relieve Nasal Passage is the basic treatment for chronic sinusitis and is a combination of Tonic Defensive Qi, which supplements Wei Qi, and Xanthium Tea, which clears the sinus Wind-Heat. Chinese medicine believes that sinusitis is congestion of Heat in the sinuses. If the body lacks Qi and is unable to get rid of Evil, it will become chronic sinusitis after a long delay. Therefore, the treatment of chronic sinusitis should not only clear away Dampness, Heat and Poison but also tonic Qi.