Bells Palsy is characterized by which of the following?

Bell's Palsy is primarily characterized by facial paralysis, which typically occurs suddenly and affects one side of the face. This condition is caused by the inflammation of the facial nerve, leading to weakness or paralysis of the muscles on the affected side. Individuals with Bell's Palsy may experience a range of symptoms, including difficulty closing the eye, drooping of the mouth, and altered sense of taste.

In contrast, the other symptoms listed in the options, such as drooping of the arm, loss of sensation in the leg, and speech difficulties, pertain to different neurological conditions and are not indicative of Bell's Palsy. These conditions often involve other cranial or peripheral nerves or even different systems entirely, emphasizing that Bell's Palsy specifically focuses on issues related to facial muscle control. Therefore, the correct description of this condition centers on facial paralysis.