Sublingual pain is caused by stimulation of the nociceptive nerves distributed under the tongue. Common conditions that may stimulate the nociceptive nerve.
Injuries such as herpes, herpes major, ulcers and erosions of the sublingual mucosa.
Inflammation, cysts or malignant tumors under the tongue.
lesions such as tumors or infections near the glossopharyngeal nerve or trigeminal nerve, which are responsible for conducting painful sensations in the tongue.
Excessive hot or spicy stimulation in daily diet; excessive mental stress.
Accidental bite injury to the teeth, scratches to the braces worn, scratches to the toothbrush, etc.