Dry Mouth
A feeling of dryness in the mouth due to reduced saliva, which can be caused by medications, Sjogren syndrome, or dehydration.
Conditions associated with dry mouth
The following conditions have been associated with dry mouth in medical literature. This is informational and not a diagnosis.
Tests providers may use to investigate dry mouth
When investigating dry mouth, a healthcare provider may order one or more of the following laboratory tests. Test selection is a clinical decision made by a qualified professional.
ANA (Antinuclear Antibodies)
Screens for autoimmune diseases such as lupus....
Ana Blood Test
The Antinuclear Antibody (ANA) blood test is used to determine the cause and the appropriate treatment of arth...
Basic Metabolic Panel (BMP)
Measures glucose, electrolytes, and kidney function markers....
Comprehensive Metabolic Panel (CMP)
Measures 14 substances in the blood to assess kidney and liver function, electrolyte balance, and blood sugar ...
Lactate
Measures lactic acid levels to assess tissue oxygenation and sepsis risk....
Lactate Dehydrogenase (LDH)
Measures tissue damage from various conditions....
Magnesium
Measures magnesium levels, important for nerve and muscle function....
Magnesium Rbc Test
This is similar to the blood serum and urine test but some consider it more accurate because it looks directly...
Potassium Lab Test
Our potassium urine lab test is used to help diagnose aldosteronism. Potassium level in the urine can indicate...
Rheumatoid Factor (RF)
Helps evaluate rheumatoid arthritis and other autoimmune conditions....
Rheumatoid Factor Ra Test - Arthritis
Rheumatoid Factor (RF) is the autoantibody in rheumatoid arthritis (RA). In addition to RF IgM, raised levels ...
Symptoms commonly seen alongside dry mouth
Dizziness
A feeling of lightheadedness, unsteadiness, or faintness, which can be caused by many conditions....
Dry Eyes
Insufficient moisture on the surface of the eye causing irritation, burning, or grittiness....
Dysphagia
Difficulty in swallowing....
Fatigue
A subjective feeling of tiredness characterized by a lack of energy and motivation....
Reduced Skin Elasticity
Skin that stays tented when pinched, which is a sign of dehydration....
Thirst
The sensation of needing to drink, which can be increased by dehydration, high blood sugar, or other condition...
When to seek care
Seek care from a qualified healthcare provider if dry mouth is severe, persistent, worsening, or accompanied by concerning symptoms. If you think you have a medical emergency, call your local emergency number immediately.
Frequently Asked Questions
What does the symptom dry mouth mean?
Dry Mouth is a health sign or symptom described in medical literature. A feeling of dryness in the mouth due to reduced saliva, which can be caused by medications, Sjogren syndrome, or dehydration.
Which conditions are associated with dry mouth?
Dry Mouth has been reported in association with 2 conditions in the medical literature we index, including Dehydration, Sjogren Syndrome. These associations do not mean you have any of these conditions.
Should I see a doctor about dry mouth?
You should discuss any persistent or concerning symptoms with a qualified healthcare provider. This website does not provide diagnosis. If you have severe symptoms or signs of a medical emergency, seek care immediately.