Dry Mouth Anxiety: Causes, Symptoms, and Treatment


Dry mouth, also known as xerostomia, is a condition characterized by a lack of saliva in the mouth. While it can have various causes, one common trigger is anxiety. Dry mouth anxiety is a condition that can be both uncomfortable and frustrating, leading to further anxiety and stress. In this article, we’ll discuss the causes, symptoms, and treatment options for dry mouth anxiety.

The Connection Between Anxiety and Dry Mouth

When we experience anxiety, our body’s natural response is to increase heart rate, breathing, and blood pressure. This response can cause the body to produce less saliva, leading to a dry mouth. Additionally, anxiety can cause us to breathe through our mouths instead of our noses, further exacerbating dry mouth symptoms. The connection between them can create a vicious cycle, as the discomfort of dry mouth can cause additional anxiety and stress.


Possible Causes of Dry Mouth Anxiety:

Dry mouth anxiety occurs when a person becomes anxious or stressed, triggering the fight or flight response. This response can cause the body to produce less saliva than usual, leading to a dry mouth. Other causes of dry mouth anxiety may include:

  • Medications: Many medications can cause dry mouth as a side effect, including antidepressants, antihistamines, and certain blood pressure medications.
  • Medical conditions: Certain medical conditions, such as Sjogren’s syndrome, can cause dry mouth symptoms.
  • Dehydration: Not drinking enough water or fluids can lead to dehydration and dry mouth symptoms.
  • Smoking: Smoking can contribute to dry mouth symptoms and increase the risk of oral health problems.
  • Anxiety and stress: As mentioned earlier, anxiety and stress can cause the body to produce less saliva and exacerbate dry mouth symptoms.

Symptoms of Dry Mouth Anxiety

Dry mouth anxiety can cause a range of symptoms that can be uncomfortable and frustrating to deal with. Some of the most common symptoms of dry mouth anxiety include:

  1. Feeling like your mouth is dry or sticky
  2. Difficulty swallowing or speaking
  3. A burning or tingling sensation in your mouth or throat
  4. Bad breath
  5. Dry or cracked lips
  6. Dry or sore throat
  7. Increased thirst
  8. Hoarseness or changes in your voice
  9. Difficulty tasting or enjoying food
  10. Mouth sores or infections


If you are experiencing symptoms of dry mouth anxiety, it’s important to speak with your doctor or dentist. They may be able to diagnose the cause of your dry mouth through a physical exam, review of your medical history, and other tests if necessary. They may also ask about your anxiety levels and if there are any triggers that seem to exacerbate your symptoms.

Preventing Dry Mouth Anxiety

While it may not be possible to prevent dry mouth anxiety altogether, there are steps you can take to minimize your risk of experiencing it. These steps include:

  • Practicing stress management techniques, such as deep breathing, meditation, or yoga
  • Drinking plenty of water throughout the day
  • Avoiding caffeine and alcohol, as these can dehydrate the body
  • Chewing sugar-free gum to stimulate saliva production
  • Brushing and flossing regularly to prevent tooth decay and other oral health problems
  • Speaking with your doctor about adjusting any medications that may be causing dry mouth

Treatment Options for Dry Mouth Anxiety

If you are experiencing xerostomia anxiety, there are several treatment options available:

  • Drink plenty of water: Staying hydrated can help alleviate dry mouth symptoms.
  • Avoid caffeine: Caffeine can exacerbate dry mouth symptoms.
  • Use a humidifier: A humidifier can help add moisture to the air, which can alleviate dry mouth symptoms.
  • Avoid smoking and alcohol: Both smoking and alcohol can cause dry mouth and exacerbate dry mouth anxiety.
  • Practice good oral hygiene: Brushing and flossing regularly can help prevent tooth decay and other oral health problems.
  • Use saliva substitutes: There are over-the-counter saliva substitutes available that can help alleviate dry mouth symptoms.
  • Speak with your doctor: If your dry mouth is severe or persistent, you may need to speak with your doctor about prescription medication options.

Complications of Dry Mouth

Anxiety Left untreated, dry mouth anxiety can lead to several complications, including:

  • Tooth decay: Without enough saliva to neutralize acids in the mouth, tooth decay can occur more easily.
  • Gum disease: Dry mouth can cause gum irritation and inflammation, leading to gum disease.
  • Oral infections: The lack of saliva can allow bacteria and fungi to grow in the mouth, leading to infections.
  • Difficulty speaking or swallowing: Dry mouth can make it difficult to speak or swallow, especially if it is severe.

Oral Health Consequences

In addition to the complications mentioned earlier, xerostomia anxiety can also have long-term consequences for oral health. These include:

  • Bad breath: Without enough saliva to wash away food particles and bacteria, bad breath can occur more easily.
  • Mouth sores: Dry mouth can lead to mouth sores and irritations.
  • Loss of taste: Saliva helps to distribute taste across the tongue, so dry mouth can lead to a loss of taste perception.
  • Tooth discoloration: Dry mouth can make it easier for bacteria to attach to teeth and cause discoloration.

Coping with Dry Mouth Anxiety

Dealing with dry mouth anxiety can be challenging, but there are strategies you can use to cope with it. These include:

  • Being prepared: Keep water with you at all times and avoid situations that may trigger your anxiety.
  • Practicing relaxation techniques: Deep breathing, meditation, and yoga can help reduce stress and anxiety.
  • Chewing sugar-free gum: Chewing gum can help stimulate saliva production and alleviate dry mouth symptoms.
  • Using lip balm: Applying lip balm regularly can help prevent cracked lips, which can be a symptom of dry mouth.
  • Talking to others: Joining a support group or talking to friends and family about your experiences can help reduce feelings of isolation and stress.

Alternative Treatment Options

In addition to the traditional treatment options mentioned above, there are also several alternative treatments that may help alleviate dry mouth anxiety symptoms. These include:

  • Acupuncture: This traditional Chinese medicine practice involves inserting thin needles into specific points on the body to help balance energy and alleviate symptoms.
  • Hypnosis: This technique uses guided relaxation and suggestions to help a person become more relaxed and less anxious.
  • Aromatherapy: Certain essential oils, such as lavender and peppermint, may help promote relaxation and stimulate saliva production.

It’s important to note that while these alternative treatments may be helpful for some individuals, they should not replace traditional medical treatment or medication prescribed by a doctor.

Bottom Lines:

Dry mouth anxiety can be a frustrating and uncomfortable condition, but there are various treatment options available. If you are experiencing the same problem, it’s important to take steps to manage your symptoms and speak with your doctor if necessary. By doing so, you can alleviate your discomfort and improve your overall oral health.

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