Salty mouth might be confusing, but it is one sign that indicates something is going on in the body. Was it something you had last night, or is there an issue going on? Well, a salty taste in the mouth is more common than you think. Continue this blog to know 7 distinct reasons why everything tastes salt-like.

Mouth Infection

Bacteria is the reason for inflammation of the gums, which progresses into periodontal disease. It is a treatable condition in the early stages. Intense damage is when the issue is completely left untreated. Few other symptoms of mouth infection apart from salty taste:

  • Loose teeth
  • Foul breath
  • Gum abscess
  • Pus formation

Sometimes oral bleeding leads to oral thrush. Thrush is a yeast infection that presents as white spots on the tongue, giving a dehydration effect. The tongue seems burning, leaving a salt-like taste in the mouth.

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Post-nasal Drip

Post-nasal drip results from a sinus infection, allergies, or regular cold, making your mouth salty. Mucus overproduction drips at the back of the throat, mixing with saliva for a metal-like taste in the mouth.

Anti-allergies are prescribed for allergic reactions, and colds resolve with time. Saline sprays and blowing action of the nose clears the nasal passage.

Dry Mouth

This condition is scientifically termed as xerostomia, is a condition in which leaves your mouth salty metal-like tasting. Dry mouth occurs because of many conditions, ranging from age factors to medication side effects. With dry mouth, you may see these signs too:

  1. Thick salty saliva production
  2. Bad breath
  3. Hoarse voice
  4. Sticky mouth

A dry mouth goes away with time. However, you can consume water and not eat acidic or salty foods. You can ask for an OTC oral rinse for appropriate saliva secretion.

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Medicinal Side Effects

Medicinal side effect is one of the causes of salty taste in the mouth. Mostly, the tongue goes dry, changing the tongue’s taste. Inform your practitioner if the development of taste change is after starting some medicine.


The tongue usually turns white when it is dehydrated. Lack of water intake or loss of fluids during vomiting, diarrhea, or sweat is the prime reason for this issue. Increased water intake is how you can get rid of a salty taste in mouth because of dehydration. An appropriate amount of fluid is necessary for the body’s electrolyte balance and physiological functions.

Hormonal Changes

Hormone changes are dynamic in women; pregnancy and menopause are 2 stages when a woman becomes sensitive and has symptoms such as headache, vomiting and nausea, and salty taste in the mouth.

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Luckily, the symptoms ease with trimester progress and go away after the baby’s birth. On the other hand, HRT – hormone replacement therapy is apt for women with menopause.

Nutrition Deficiency

Vitamin deficiency causes salty taste in the mouth, fatigue, confusion, numbness of hands and feet, or irregular heartbeat.

Nutritional or vitamin deficiencies are treated using directed supplements. For example, for vitamin B deficiencies, supplements are available.


Salty or metallic taste in the mouth is a common occurring and is usually not a worrisome phenomenon. However, if it does not resolve within a week, get a dentist’s look at it for better understanding.


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