BMS can be brought on by a number of factors, including anxiety.
Because the tongue is made up of muscle and nerves, it is affected by the stress response.
It can also change how the nerves respond to sensations and stimuli.

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Read on to learn how anxiety affects the tongue and mouth.
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What Does a Tingling Tongue Feel Like?
“Tingling” is somewhat of a vague term.
A person may notice the symptom more when going to sleep or when first waking.
Numbness
Numbnessis one way paresthesia can manifest.
If it continues, the tongue or cheek tissue could become damaged.
Biting in Sleep
Stress and anxiety are a common cause ofbruxism(teeth grinding).
Teeth grinding is particularly common in children and teenagers, especially during sleep.
It often stops once they reach adulthood, but some adults also grind their teeth.
Treatment
Treatment for tongue tingling that is due to anxiety typically meanstreating the anxietydirectly.
This usually involves psychotherapy, medication, or a combination of both.
Stress management techniques may also help.
Several techniques exist, but here are two to try.
These include:
Summary
Oral symptoms such as tongue tingling can result from anxiety orstress.
Treatment for tongue tingling that is due to anxiety involves treating the anxiety itself.
Stress management techniquescan also be used to help manage anxiety symptoms.
The best way to manage anxiety symptoms such as tongue tingling is totreat the anxiety itself.
Anxiety causesand triggers vary by person, but some common ones include:
Bhatia MS.Psychogenic lingual paresthesia.
Published online 2015. doi:10.7860/JCDR/2015/11916.5897
Milltain.Tingling, prickling or numbness.
How to solve it?
National Institute of Mental Health.Anxiety disorders.
American Academy of Family Physicians.Burning mouth syndrome.
Anxietycentre.Tongue tingly, numb, itchy, twitching symptoms.
Jauhal Dental.Why is my tongue tingling.
AK Dentistry.Why does my tongue feel numb?
RDH.Tongue chewing: Causes, treatments, and information for patients.
National Health Service.Teeth grinding (bruxism).
National Health Service.Breathing exercises for stress.
Harvard Health.Ease anxiety and stress: Take a (belly) breather.
Anxiety & Depression Association of America.Tips to manage anxiety and stress.
Periodontal Associates, LLC.Numbing or tingling tongue sensation.