# What Supplements Cause Dry Mouth?
Dry mouth is a condition where the salivary glands in your mouth don’t produce enough saliva. It can be caused by a range of factors, including medications, medical conditions, and dehydration. However, many people don’t realize that certain supplements can also cause dry mouth.
If you’re experiencing dry mouth and you take supplements regularly, it may be worth investigating whether they could be causing your symptoms. Here are some supplements that have been known to cause dry mouth:
## Antihistamines
Antihistamines are a common medication used to treat allergies, hives, and other related conditions. However, they can also cause dry mouth as a side effect. Antihistamines work by blocking the histamine receptors in the body, which can lead to decreased production of saliva in the mouth.
If you’re taking antihistamines and experiencing dry mouth, speak to your doctor about alternative medications or ways to manage your symptoms.
## Decongestants
Decongestants are another type of medication commonly used to treat allergies and sinus congestion. They work by narrowing the blood vessels in the nasal passages, which can help to reduce inflammation and congestion. However, like antihistamines, decongestants can also cause dry mouth.
If you’re using a decongestant and experiencing dry mouth, speak to your doctor about alternative medications or ways to manage your symptoms.
## Vitamin Supplements
While vitamins are essential for maintaining good health, some vitamin supplements can cause dry mouth. For example, high doses of vitamin C can cause dry mouth and other digestive symptoms.
If you’re taking vitamin supplements and experiencing dry mouth, speak to your doctor or a registered dietitian about adjusting your dosage or switching to a different type of supplement.
## Herbal Supplements
Herbal supplements can also cause dry mouth. For example, supplements containing St. John’s Wort have been known to cause dry mouth as a side effect.
If you’re taking herbal supplements and experiencing dry mouth, speak to your doctor or a registered dietitian about adjusting your dosage or switching to a different type of supplement.
## Calcium Supplements
Calcium supplements are often recommended to maintain healthy bones and teeth. However, they can also cause dry mouth as a side effect.
If you’re taking calcium supplements and experiencing dry mouth, speak to your doctor or a registered dietitian about adjusting your dosage or switching to a different type of supplement.
## Other Supplements
Other supplements that can cause dry mouth include those containing magnesium, iron, and zinc. If you’re experiencing dry mouth and taking any supplements, it’s important to speak to your doctor or a registered dietitian as soon as possible. They can help you identify the cause of your symptoms and recommend appropriate treatment options.
## Summary
In conclusion, there are several supplements that can cause dry mouth as a side effect. If you’re experiencing dry mouth and taking any supplements regularly, it may be worth speaking to your doctor or a registered dietitian about adjusting your dosage or switching to a different type of supplement. Remember, it’s important to always speak to a medical professional before making any changes to your supplement regimen.
