Associated purpura of the tongue or elsewhere on cutaneous examination is highly suspicious for amyloid deposition. Biopsy of the tongue may demonstrate the characteristic deposition of an ...

Possible causes of tongue bumps include injuries, allergies, and infections. Tongue bumps are usually harmless, but some indicate an underlying condition that needs medical treatment. Taste buds ...

If you’ve ever seen a giraffe stick out its tongue, you might have noticed it’s not pink like ours—it’s a deep purple or ...