Minor facial paralysis may heal on its own within a week at the earliest. However, the speed of recovery from minor facial paralysis depends on the cause of the paralysis, including cerebrovascular disease and facial neuritis. 1. Cerebrovascular disease: The consequences of cerebrovascular minor facial paralysis are more serious, usually one month to three months may be recovered, and in severe cases, it may take six months. 2. Facial neuritis: The consequences of hemiplegia caused by facial neuritis are more ideal, usually one week to one month can gradually recover. Facial paralysis patients should carry out treatment as early as possible. During the treatment, it is recommended to pay attention to keep warm, do not catch a cold, and at the same time, control the diet, not to eat too hard food and spicy stimulating food. If facial paralysis occurs, it is recommended to consult a doctor in time to determine the specific cause of the disease and treat the cause to avoid delaying the condition.