What causes burning tongue syndrome? Can a TMJ problem contribute to this?

Burning tongue syndrome, also known as burning mouth syndrome, causes a burning or tingling sensation on the tongue or other parts of the mouth. The exact cause is often unclear, but it can be linked to factors like nutritional deficiencies (such as low levels of vitamin B12 or iron), hormonal changes, allergies, dry mouth, or nerve damage. Stress, anxiety, and certain medications can also contribute to this condition. The burning sensation can range from mild to severe and may last for months or even years if left untreated.

TMJ problems can sometimes contribute to burning tongue syndrome. Since the temporomandibular joint is close to many nerves that affect the mouth and face, inflammation or pressure from a TMJ disorder could irritate these nerves, possibly leading to burning sensations in the tongue. Additionally, jaw tension from TMJ issues might lead to clenching or other habits that aggravate the tongue and mouth. If TMJ is part of the problem, treating the jaw issue could help relieve the burning sensation.