Final answer:
Spontaneous recovery from Bell palsy can be expected in about 3 to 6 weeks.
Step-by-step explanation:
True.
Bell's palsy is a condition characterized by the sudden weakness or paralysis of one side of the face. It is thought to be caused by inflammation or irritation of the facial nerve, which controls the muscles of the face. In most cases, the symptoms of Bell's palsy begin to improve within a few weeks, and complete recovery can be expected within 3 to 6 months. However, spontaneous recovery can occur as early as 3 to 6 weeks after the onset of symptoms. This means that some individuals may experience a gradual improvement in their facial function without the need for medical treatment.
It's important to note that not all individuals with Bell's palsy will experience a spontaneous recovery. In some cases, treatment may be necessary to help promote healing and reduce the risk of complications.