有很多东西可以造成干眼症和嘴巴 - 但并不是许多人同时导致这两个症状。如果你并发的干眼睛和嘴巴，这可能有助于缩小诊断。

虽然这些症状可能是几个严重条件的标志，包括Sjögren综合症，但它们不太可能导致医疗紧急情况。继续阅读以了解更多信息。

Dry mouthanddry eyescan be caused separately by a long list of medical conditions, environmental factors, medications, and even lifestyle choices. But when they happen together and for a single cause, there are fewer possibilities.

Sjögren的综合征

Sjögren的综合征(pronounced as “show grins”) is an autoimmune disorder that affects the glands that produce both saliva and tears. This chronic condition reduces your body’s ability to make moisture, and it can occur on its own or with other diseases.

There is no cure for this condition, but there are treatments that can help with symptom relief, like eye drops. A doctor may also prescribe medications to helpsuppress your immune system, mouth moisturizing spray, as well asdiet and lifestyle changes.

Lupus

Lupus是另一种可引起眼睛和嘴巴的自身免疫病症。它可以在刺激术时发生。The conditioncan cause inflammation throughout the body and occur with other symptoms like:

  • fatigue
  • joint and body pain
  • rashes

像Sjögren的综合症一样，这是一种慢性病，没有治愈，但症状可以用免疫抑制剂和药物治疗reduce inflammation.

Kidney disease treatment

The kidneys play a big role in regulating fluid and electrolyte balance in your body, so problems with your kidneys can lead to problems with your body’s hydration. People who havechronic kidney diseaseorkidney failurewho need to be treated with血液透析often have symptoms related to dryness, including adry mouthanddry eyes. This is less of a condition caused by kidney disease and more of a symptom of treatment.

Diabetes

Diabetesdevelops when your body doesn’t use insulin correctly. Insulin allows your cells to use sugar — a primary energy source — but people with the condition either don’t make insulin or their body doesn’t respond to it.

当发生这种情况时，糖开始在血液中积聚，随着血糖水平的上升，你的肾脏加班去除额外的糖和液体。这可以导致severe dehydration. One of the first symptoms of diabetes isexcessive thirst. This dehydration can also lead to dry eyes and嘴.

Diabetes is a chronic condition that develops either as an autoimmune disorder or because of diet and lifestyle. There is no cure, and strict blood sugar control is the best way to control the condition and avoid more severe complications.

Intestinal or metabolic disorders

Several conditions affect the intestines and your digestion that could result in problems like chronic diarrhea.Inflammatory bowel disease(includingCrohn’s disease) and irritable bowel syndrome can causechronic diarrhea. Microscopic colitis can cause chronic diarrhea that can subsequently lead toongoing dehydration. When this happens, you could experience dryness of all kinds, including in your eyes and mouth.

Thyroid disease

Thyroid disease, like other hormone fluctuations, can causedry mouthanddry eyes. The thyroid is a gland that helps regulate hormones in your body. When you have thyroid disease, this gland malfunctions and you end up with too much or too little of these hormones, resulting in a wide range of symptoms.

Thyroid disease is a chronic autoimmune disorder that isn’t curable but can be managed with medication to regulate your hormone levels.

Rheumatoid arthritis

Rheumatoid arthritisis an autoimmune form of arthritis that can cause swelling and inflammation. This can lead to redness or你眼中的干燥and even your mouth. This condition can’t be cured, but may be treated with immunosuppressant medications. Physical therapy and lifestyle changes may also help you cope with symptoms.

There are some situations or conditions that aren’t chronic or necessarily serious but can still cause you temporary or repeated episodes of dry mouth and dry eyes.

Dry mouth and eyes when waking up

If you have dry eyes and dry mouthwhen you wake upin the morning, the culprit can be environmental. Check your sleeping area for drafts, fans, and other irritants that could bedrying out your airwaysand eyes overnight. You may also wake up with dry eyes or mouth if you have allergies, take certain medications, or sleep with your mouth open.

This problem may also be caused by conditions likesleep apneathat often comes with mouth breathing, andlagophthalmos, a condition where you can’t close your eyes completely while sleeping.

Dry eyes and mouth at night

If you suffer from dry eyes and mouth at night, you will first want to check your sleeping area for drafts and irritants.Mouth breathing,allergies,甚至某些药物会导致干燥。You may also havedry eyesif you wear contacts during the day or if you spend a lot of time in front ofcomputer screens.

Dry eyes, nose, and mouth

Dryness in your mucous membranes like the eyes, nose, and mouth can be caused by many things, butallergiesand medications are a common cause. Some medications that can increase dryness, especially in the eyes, nose, and mouth include:

Dry eyes and mouth during menopause

Like with thyroid disease, hormone changes can lead to dry mouth and eyes.Menopauseis one of these changes. Not everyone has these symptoms, and they aren’t always permanent, but they are common.

Concurrent anxiety, dry eyes, and mouth

Dry mouth and eyes also occur with overdoses orpoisonings. This is usually caused by the effect of the chemical or medication to which you were exposed.

治疗for dry mouth and dry eyes can be relieved with hydration, by drinking fluids or using eye drops. However, this really only helps when dry eyes and mouth are isolated problems. If they are symptoms of a bigger issue — like Sjögren’s syndrome — treating the underlying condition is key, but symptom relief can still help.

Dry mouth and eyes aren’t usually a serious problem on their own, but if they appear with other symptoms or continue despite symptom management, it might be time to see a doctor. They could be the result of isolated problems with your eyes or mouth, or the result of a more serious chronic condition.

There are many things that can cause dry mouth and eyes. These causes might not be connected, but in some cases they can be a sign of a more serious or chronic condition. If you’ve already tried eye drops and rehydration, you may want to see a doctor to discuss your symptoms.