Experts warn that hidden viral infections may trigger Bell's palsy
- Dr Amir Khan explains that Bell's palsy is typically caused by inflammation of the facial nerve, leading to temporary facial paralysis.
- The condition can be triggered by dormant viral infections within individuals, often activated by physical or mental stress.
- Most cases will resolve without treatment, but medical consultation is essential for proper management.
In November 2024, Dr Amir Khan, a medical expert from ITV's Good Morning Britain, provided insights into the health condition experienced by I'm a Celebrity 2024 star Tulisa Contostavlos, who suffers from Bell's palsy. This condition leads to temporary weakness or paralysis on one side of the face due to inflammation of the facial nerve. Dr Khan explained that the exact cause remains unclear, but it is most often linked to viral infections that can remain dormant in individuals. These infections may be reactivated by several triggers like stress or sleep deprivation. Tulisa, who previously discussed her health challenges on Loose Women, attributes her condition to a previous horse riding accident that caused nerve damage. Recognition of Bell's palsy can be challenging since there are no specific tests; symptoms typically include facial drooping, inability to move facial muscles, and potential headaches. Most cases improve without treatment, though some might require steroid medications or antiviral treatment. Dr Khan emphasized the importance of consulting healthcare professionals for those experiencing symptoms related to Bell's palsy.