Did you wake up with a salty taste in your mouth? The only reason making you anxious is the non-salty meal you had last night. A salty mouth is a common issue, and many people experience it for several reasons. There’s nothing much to worry about, but if the alteration in your taste is accompanied by other symptoms, it is better to see a doctor.

Here are 9 reasons for a salty taste in your mouth.


Falling low on liquids can cause a salty taste in the mouth. Vigorous physical activities can make you dehydrated, and you may feel salty. Vomiting or diarrhea can also dehydrate the body.

With the shortage of liquids, your saliva can become salty due to water and salt balance disturbance, resulting in salty lips.

Oral bleeding

Bleeding in the mouth can be another reason you may taste metallic or salty. Eating sharp or crunchy foods can give your tongue or cheeks a cut and cause bleeding. Vigorously brushing your gums can also cause oral bleeding.

Postnasal drip

Postnasal drips can occur due to allergies and sinus infections, causing a salty taste in your mouth. Mucus from the nose can build up on the side of your throat, and when it mixes with saliva, it can give you a salty sensation.

Acid Reflux

Acid or bile reflux can cause a sour or salty mouth. Both the conditions can occur simultaneously or together and have symptoms similar to each other.

Hormonal Changes

Changes in hormones due to menopause or other conditions can give a salty flavor to the mouth.

During pregnancy, the gums can turn very sensitive and may sometimes bleed. This can cause a metallic or salty mouth. The taste sensations can be different for every woman.

Sjögren syndrome

This is an illness related to the body’s immune system. It can disrupt the moisture-producing glands and trigger dry eyes and mouth with a salty taste.

Dental appliance

If you are a denture wearer, your mouth may feel like salt due to the adhesives your dentist used to keep the denture in place.

Deficiency of nutrients

Nutritional deficiencies (can form suddenly due to an illness or over the years) can give your mouth a metallic or salty taste.

Medication side effects

Certain medications can also change the taste of your mouth.

How To Treat Salty Taste in the mouth

The treatment for salty taste depends on the cause, and it becomes easy to treat this issue once the reason is successfully determined.

    • If dehydration is the cause of your problem, drink plenty of fluids and shift to a cooler place till you feel better.
    • If the medication is making your mouth salty, discuss it with your doctor. A change of medicine can bring improvements.
    • Antihistamines can treat postnasal drip due to allergies.
    • Antacids can help you find relief from acid reflux.
    • For oral infections and periodontal disease, get treatment at the earliest from your dentist. Regularly brush and floss your teeth to prevent infections and other issues in the future.

Contact us today!

If you are looking for a dentist you can trust in Houston, TX, count on Pearl Shine Dental. Our experts can take care of your salty mouth. Give us a call at 281-477-7200.