Facial Paralysis

Facial nerve palsy, also called facial paralysis, affects one or both sides of the face. Causes include stroke, tumors, diabetes, leprosy, multiple sclerosis, and Bell’s palsy. Symptoms include facial drooping, numbness, drooling, hyperacusis, and reduced tear or saliva production. Diagnosis is mainly clinical, with treatment involving eye care, steroids, and antivirals.

Guillain-Barre Syndrome symptoms: 6 diet mistakes that can cause muscle weakness, paralysis

Although GBS cannot always be prevented, maintaining a healthy diet can help reduce the risk of infections and support nerve function. Avoiding undercooked poultry, processed foods, excessive alcohol, and unpasteurised dairy while maintaining balanced nutrition can strengthen the immune system.

Video: Justin Bieber reveals he has facial paralysis

Singer Justin Bieber has been diagnosed with Ramsay Hunt Syndrome which causes facial paralysis, and in some cases, hearing loss.