Myth: Facial Numbness Is Always Caused by Nerve Damage
A common myth is that facial numbness always points to nerve damage. While nerve issues like trigeminal neuralgia can cause numbness, other factors such as migraines, sinus infections, or even vitamin deficiencies can also play a role. Understanding the wide range of potential causes helps prevent unnecessary alarm. A healthcare provider can perform tests to determine the source of the numbness and guide effective treatment.