[Health Column] Dry Mouth, Why Your Mouth Drys Out When the Weather Gets Cold... Dry Mouth Advisory for the Elderly

 

Hello! I am Dong-guk Son, the Chief Director of Toktok Plant Dental Clinic. 😊

 

In November, when the weather turns cold and indoor heating begins, some people report that their mouths feel very dry when they wake up in the morning or that they find it difficult to swallow food without water. The elderly, in particular, tend to overlook these changes, dismissing them as simply a natural part of aging.

 

However, if dry mouth persists for a long time, it is difficult to explain it solely by seasonal changes. Xerostomia is a condition in which there is insufficient secretion of saliva to keep the mouth moist, or the mouth feels dry. It refers to, and may also be related to medications being taken or the condition of the body's overall health.

 

Today, I would like to explain the reasons for dry mouth, its impact on dental health, and how to practice care in your daily life.

 

✏️ Why does your mouth get drier in November?

Cold, dry air and indoor heating increase the sensation of dryness, but the season is not the only cause.

 

During the transition from autumn to winter, you may feel dryness in your mouth more easily due to cold, dry air and indoor heating. Breathing through your mouth due to a stuffy nose or sleeping with your mouth open can also exacerbate the dryness.

 

However, seasonal changes themselves are not the cause of all cases of dry mouth. If dry mouth recurs frequently, you should examine your daily fluid intake, mouth breathing habits, medications you are taking, and any pre-existing conditions.

 

👉🏻Especially for the elderly: They often take multiple medications Identifying drug side effects that reduce saliva secretion This is important.

 

 

✏️ Why does dry mouth affect tooth and gum health?

This is because saliva plays a role in washing away food particles and protecting the surface of the teeth.

 

Saliva is not merely water that moistens the mouth. It plays an important role in softening food to aid in chewing and swallowing, washing away food debris, and protecting the surface of the teeth.

 

If saliva is insufficient, not only does the inside of the mouth feel sticky or make speaking and swallowing uncomfortable, The risk of tooth decay and oral fungal infections may increase.

 

👉🏻Elderly people with receding gums: If the tooth roots are exposed, you must also be careful of cavities in the root area in a dry oral environment.

 

👉🏻When using dentures: When your mouth is dry, the dentures may rub against the mucous membranes, causing pain or sores.

 

This is why you need to check your oral health regularly as symptoms persist.

 

 

✏️ Is dry mouth in the elderly related to the medication they are taking?

Some medications and conditions can cause dry mouth, so do not stop taking the medication on your own; please consult a doctor.

 

That is possible. Certain medications, such as those for high blood pressure, depression, allergy treatment, and bladder control, can cause dry mouth. Diabetes or salivary gland disorders can also be causes, so you should not conclude that "saliva production has decreased due to aging."

 

It is dangerous to arbitrarily reduce or stop prescription medication because of dry mouth.

 

👉🏻Please record this before consultation: Record when your symptoms started, at what time they worsen, and what medication you are currently taking, then consult with your dentist or the medical staff who prescribed the medication.

 

If necessary, you can check saliva secretion and oral health to determine management methods tailored to the cause.

 

 

✏️ What can you do in your daily life to reduce dry mouth?

Drinking water in small amounts frequently, managing indoor humidity, using fluoride toothpaste, and getting regular checkups are essential.

 

First, rather than drinking a large amount of water at once, drink small amounts frequently throughout the day; in particular, drinking water with meals can help with chewing and swallowing. Ensure that the indoor air is not excessively dry while sleeping, and if you have a habit of sleeping with your mouth open or nasal congestion, it is advisable to examine the underlying causes.

 

👉🏻Things to avoid: Alcohol-based mouthwash, smoking, excessive drinking, and caffeine intake can worsen dryness, so caution is required.

 

Helpful: Sugar-free gum that stimulates saliva production or oral moisturizing products recommended by medical professionals can also be used depending on the situation. However, those who have difficulty chewing or swallowing difficulties should avoid using gum or candy and consult a specialist first.

 

Above all Regular brushing with fluoride toothpaste, care between teeth, and regular checkups We must continue this practice. We believe it is important to provide treatment that checks the condition of the gums, oral hygiene, overall health, and medications being taken, rather than focusing solely on the teeth.

 

 

 

🔹 FAQ: We'll answer your questions!

Q1. Is dry mouth a normal phenomenon that everyone experiences as they get older?

A1. That is not the case. Dry mouth is relatively common in the elderly, but it is not an inevitable symptom of aging itself.

It is important to identify the cause, such as medications, diseases, and hydration status.

 

Q2. Does drinking water frequently cure dry mouth?

A2. Drinking water little by little and frequently can help reduce discomfort, but it does not resolve the cause itself.

If symptoms persist, you should undergo testing to determine if appropriate management is necessary.

 

Q3. Does a dry mouth make it easier to get cavities?

A3. Saliva protects teeth and washes away food debris.

Insufficient saliva production can increase the risk of cavities, so using fluoride toothpaste and getting regular checkups are important.

 

Q4. If my mouth gets dry after taking high blood pressure medication, should I stop taking it?

A4. You must not stop taking the medication arbitrarily. Not all high blood pressure medications cause dry mouth; it depends on the type of medication and the individual's condition.

Please bring a list of your medications and consult with your prescribing physician.

 

🔹 Conclusion: Don't just blame winter dry mouth on the season.

 

Moisture in the mouth is an important condition that supports the daily act of speaking, chewing, and swallowing comfortably. If dry mouth that started in dry November continues throughout the winter, please do not attribute it solely to the season.

 

The starting point of our treatment, which we consider important, is not merely to examine the current uncomfortable symptoms, but to identify the underlying cause together so that the patient can maintain their natural teeth and oral function for a long time.

 

✅ Remember!

• Dry air and heating exacerbate dry mouth, but seasonal changes are not the only cause of xerostomia.
• A lack of saliva increases the risk of cavities and fungal infections, and can cause mucosal abrasions when using dentures.
• Some medications for high blood pressure, depression, allergies, and bladder-related conditions, as well as diabetes, can cause dry mouth.
• Do not stop taking prescription medication on your own. Record the onset of symptoms and the medications you are taking, and consult with your healthcare provider.
• Please continue to water little by little and often, manage indoor humidity, use fluoride toothpaste, and get regular checkups.

 

In particular, since the elderly require a comprehensive assessment of their medications, overall health, and oral condition, please consult a medical professional if you experience persistent dry mouth or difficulty eating to determine the management method suitable for you. 😊

 

Smart Implant Dental Clinic

Chief Director Son Dong-guk

 

Ministry of Health and Welfare certified periodontist

Seoul Science High School Early Graduation

Graduated from Seoul National University Graduate School of Dentistry

Seoul National University Dental Hospital Intern

Resident in the Department of Periodontology at Seoul National University Dental Hospital

2010-2012 Attending Physician, Implant Treatment Center, Seoul National University Dental Hospital

2018 Osstem AIC implant course faculty

Certified by the Korean Academy of Periodontology

Regular member of the Korean Academy of Periodontology

Regular member of the Korean Academy of Dental Implantology

Regular member of the Korean Academy of Oral and Maxillofacial Implantology

Possessing over 17 years of extensive clinical know-how in implant treatment

Possesses numerous cases in the field of complex total implants and maxillary sinus lifts