Dehydration is known to cause a swollen tongue. Inadequate fluids can result in swelling or scalloping of the tongue or a salivary gland infection. Replenishing fluids can help relieve symptoms. Continued hydration and good oral care will help prevent tongue swelling from dehydration in the future.
The content is intended to augment, not replace, information provided by your clinician. It is not intended nor implied to be a substitute for professional medical advice. Reading this information does not create or replace a doctor-patient relationship or consultation. If required, please contact your doctor or other health care provider to assist you in interpreting any of this information, or in applying the information to your individual needs.
