Sinusitis has the possibility of self-healing, but that is only a negligible minority of patients. Many patients with acute sinusitis hold the mentality that it can be self-healing, and do not adhere to the treatment, resulting in the development of chronic sinusitis. 1, very few patients heal themselves. Some people’s immunity is relatively strong, but also by the cold caused by acute sinusitis, when the patient drink more water, pay attention to warmth and nose hygiene, may be self-healing. Although there are a few examples of self-healing, but do not pay no attention to acute sinusitis, when it becomes chronic sinusitis, it will make people regret too late. 2, chronic sinusitis almost no possibility of self-healing. Chronic sinusitis has a long course and may cause some complications. Patients with chronic sinusitis may suffer from dizziness, mild headaches, and mental confusion. In the long run, it will affect the patient’s study and work. Sinusitis can recur. In order to avoid troublesome treatment, you should still take precautions. When swimming, try to avoid choking. Exercise more and breathe fresh oxygen. Try to blow your nose as little as possible. When the weather is cold, take the initiative to add more clothes to avoid the recurrence of sinusitis induced by cold.