Q & A: What Does Your Tongue Say About Your Health? (2024)

Posted on November13,2018 by Henry Ford Health Staff

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At some point, you might have looked in the mirror, inspected your tongue and noticed changes in color, texture or coating. But have you ever thought about examining your tongue for a glimpse into your overall health and well-being? Since ancient times, Chinese medical practitioners have looked at patients’ tongues to diagnose disease.

“The tongue provides information about every system in the body,” says Ryan Gauthier, DAOM, RAc, LMT, a doctor of acupuncture and oriental medicine with Henry Ford’s Center for Integrative Medicine. Whether you’re suffering from digestive symptoms, stress or challenges with fertility, features on your tongue can offer clues to help identify the root cause of conditions throughout your body.

Getting Under the Tongue

So what do changes in your tongue’s appearance mean? A qualified practitioner can help decode what you see in the mirror. Here, Dr. Gauthier explains what he looks for when he peers into a patient’s mouth.

Q: Why do you view patients’ tongues as part of your practice?

A: I use the tongue to gather information about a patient’s health and well-being. It’s a way to get clues about what’s going on in your body before it erupts. Take digestion as an example: The tongue can reveal an imbalance in the digestive system, although it doesn’t lead to a specific diagnosis, like irritable bowel syndrome or Crohn’s disease. It gives us a starting point for asking the patient the right questions, like, “Are you having any changes in bowel movements or appetite? ” Once we know what part of the body is affected, we use it as a starting point to select acupuncture points and herbal prescriptions to balance that system, or recommend a patient see their primary care doctor or a specialist.

Q: Are there certain signs that people can look for that indicate imbalance?

A: Yes. If you notice changes in your tongue’s body, color, coating, or if it becomes unusually moist or dry, check with your acupuncturist or your doctor. The use of tongue diagnosis is very individual to each patient. In general, if your tongue has the combination of being overly wet, pale and there’s a little bit of a quiver, that may indicate you’re coming down with a cold.

Q: What other insight does the tongue provide?

A: The tongue is just one area of the whole body that helps Chinese medical practitioners put the pieces of the puzzle together. It can offer clues about emotional and mental well-being, even in someone who is physically healthy. For example, if the tongue appears greasy, it may indicate that someone worries and overthinks, or it could mean that they’re eating a lot of processed foods. These are just some of the things that could come up during a tongue exam that can help boost your overall health — and you don’t have to be sick for it to show up.

Q: Do other regions of the body offer similar information?

A: Before lab tests were developed, doctors looked to the eyes, skin, tongue, pulse and other areas of the body for insight into a patient’s health. For eyes, they might assess whether they’re red, clear, dry, moist, and what areas of the eye these show up in. For skin, they might look for changes in color, moisture and texture. Even the way a person walks and talks can offer clues about their overall health and well-being.

Related Topic: What Do Your Body’s Odors Say About Your Health?

Getting a Big Picture View

It’s important to look at the big picture when it comes to your health. Chinese medicine and complementary therapies can work alongside Western medicine. Each type of practice can inform the others and ultimately result in better outcomes for patients.

“If anything is out of the ordinary, it’s our job as practitioners to figure out why,” says Dr. Gauthier. “Looking at the body as a whole and then honing in on specific areas, such as the tongue, can help us spot a problem before it manifests and allows us to better diagnosis and treat the patient after they are already having symptoms.”

Just be forewarned: If you want your doctor or acupuncturist to get a window into your health through your tongue, don’t scrape it, brush it, eat colored candy or drink coffee before your visit. All of those actions can make tongue diagnosis a challenge, if not an impossibility.

Make an appointment with the Henry Ford Center for Integrative Medicine, which offers acupuncture, chiropractic care, therapeutic massage and functional medicine in support of one’s total health and wellness. Request an appointment online or by calling (248) 380-6201.

Dr. Ryan Gauthier specializes in acupuncture and oriental medicine, practicing at Henry Ford Medical Center – Cottage (in Grosse Pointe Farms).


Q & A: What Does Your Tongue Say About Your Health? (2024)

FAQs

Q & A: What Does Your Tongue Say About Your Health? ›

It can offer clues about emotional and mental well-being, even in someone who is physically healthy. For example, if the tongue appears greasy, it may indicate that someone worries and overthinks, or it could mean that they're eating a lot of processed foods.

Can you tell illness from tongue? ›

When the tongue looks white and pasty, it may be a sign of infection on the tongue, such as a bacterial infection or an autoimmune-related inflammatory disease. A common cause is thrush, an infection in the mouth caused by yeast. This condition may interfere with your taste buds, leaving most foods tasting bland.

What are bad signs on your tongue? ›

Many spots, bumps, and colors on your tongue are harmless. But it's good to know the signs that might point to cancer: Sores that don't heal, lumps, tongue pain, and trouble chewing or swallowing. If these symptoms last more than 2 weeks, see your doctor or dentist.

What health warnings does your tongue have? ›

Color
  • A pink tongue is healthy and normal.
  • A red tongue may indicate heat in the body like a fever or a hormonal imbalance.
  • A reddish purple tongue is a sign that there may be inflammation or an infection in the body.
  • A pale pink tongue may be a sign of a vitamin deficiency, a weak immune system or a lack of energy.

What does an unhealthy tongue look like? ›

Common Signs of an Unhealthy Tongue

A white coating or patches on the tongue can indicate several conditions, including oral thrush (a fungal infection), poor oral hygiene, or even oral cancer. Regularly brushing your tongue and maintaining good oral hygiene practices can help prevent such issues. Yellow Tongue.

What does a stress tongue look like? ›

Signs of your body undergoing excessive stress can show up on your tongue as unusual redness, sores, and ulcers. Also, if your tongue appears to have marks around the edges, that could signify consistently biting your tongue as a reaction to stress.

What does a dehydrated tongue look like? ›

If you're dehydrated, your tongue will probably look dry. It will also have a yellowish or whitish coating. If your tongue constantly sticks to the roof of your mouth, you're probably dehydrated. To avoid this issue, drink plenty of water.

What does your tongue look like with liver problems? ›

Rarely, yellow tongue may be a sign of jaundice, a yellowing of the eyes and skin, which sometimes indicates liver or gallbladder problems.

What does Chinese medicine say about your tongue? ›

The tongue body color, shape, and coating all provide information about the state and quality of Blood, Yin, and fluids, as well as Yang and Qi. The tongue body color almost always indicates the true condition of the body, as this color reflects the condition of the Yin organs, Blood and ying Qi (nutritive Qi).

What does a bacterial tongue look like? ›

Bacterial overgrowth on the tongue most commonly causes it. Your tongue may look dark yellow, brown, or black. Also, the papillae may multiply, giving off the “hairy” appearance.

What organ affects the tongue? ›

The human tongue innervation involves the lingual nerve that is a branch of the mandibular division of the trigeminal nerve and the hypoglossal nerve (CN XII) [39].

What secrets does your tongue reveal about your health? ›

If any new lesions, masses, discolorations or irregular patches are noted on the tongue's surface, they may be signs of a bacterial or fungal infection, an immune deficiency or even a pre-cancerous condition. Coating. Tongue coating is complex because it can change based on diet.

What color tongue says about gut health? ›

A light, white coated tongue reflects the state of your digestive function. A heavily coated tongue indicates poor digestion, which is caused by excessive pathogenic fluid.

What does a cancerous tongue look like? ›

Oral Tongue Cancer

A lump on the side of the tongue that touches the teeth. The lump often looks like an ulcer and is grayish-pink to red. The lump bleeds easily if bitten or touched.

What does a vitamin deficiency tongue look like? ›

Nutritional deficiencies include iron, folate and vitamin B12 deficiency. B12 deficiency will also make the tongue sore and beefy-red in color. Glossitis, by causing swelling of the tongue, may also cause the tongue to appear smooth. Among women, low-estrogen states may cause a “menopausal glossitis”.

What does a low iron tongue look like? ›

Sometimes, changes inside or outside of your mouth can indicate iron deficiency anemia. Signs include a swollen, inflamed, pale, or strangely smooth tongue. Other possible symptoms around your mouth include: dry mouth.

What does your tongue look like when you're ill? ›

An unhealthy tongue, however, may be white, red, black, or yellow and may also be swollen and tender. When it comes to your health, you may be used to looking out for differences in your energy levels, your skin, and blood pressure. One often overlooked window into your health includes your tongue.

What can doctors tell by looking at your tongue? ›

If any new lesions, masses, discolorations or irregular patches are noted on the tongue's surface, they may be signs of a bacterial or fungal infection, an immune deficiency or even a pre-cancerous condition. Coating. Tongue coating is complex because it can change based on diet.

Does a white tongue mean you're sick? ›

Although the appearance of white tongue may be alarming, the condition is usually harmless and temporary. However, white tongue can be an indication of some serious conditions, ranging from infection to a precancerous condition.

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