Read below about moderate face swelling, including causes and common questions. Or get a personalized analysis of your moderate face swelling from our A.I. health assistant. At Buoy, we build tools that help you know what’s wrong right now and how to get the right care.

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A.I. Health Assistant Causes for Moderate Face Swelling

The list below shows results from the use of our A.I. Health Assistant by Buoy users who experienced moderate face swelling. This list does not constitute medical advice.

  1. 1.Chronic Salivary Duct Stone (Sialolithiasis)

    A salivary duct stone is the most common disorder of the salivary glands (where you make spit). They can range in size from tiny particles to stones that are several centimeters in length.

    Symptoms last 26 days on average

    Rarity:
    Common
    Top Symptoms:
    swelling on one side of the face, swollen jaw, spontaneous jaw pain, painful jaw swelling, painful face swelling
    Urgency:
    Phone call or in-person visit
  2. 2.Angioedema

    Angioedema is a condition which can cause swelling and puffiness of the face, mouth, tongue, hand or genitals. It is often related to an allergic reaction to food, medicines or insect bites.

    With treatment, this usually resolves in a few days.

    Rarity:
    Rare
    Top Symptoms:
    nausea or vomiting, abdominal cramps (stomach cramps), diarrhea, swollen face, hand swelling
    Urgency:
    Hospital emergency room
  3. 3.Allergic Reaction (Not Life - Threatening)

    When the body encounters a harmful substance, it responds with inflammation and swelling that can be protective. In many individuals, the body responds this way to substances that are not normally harmful, like foods or pollen. This is the basis of allergy, or Type 1 Hypersensitivity.

    Symptoms should resolve in a matter of hours.

    Rarity:
    Common
    Top Symptoms:
    swollen face, swollen lips, lip numbness, hives, red swollen bumps or patches with a pale center, lip redness
    Symptoms that never occur with allergic reaction (not life-threatening):
    shortness of breath, throat itching
    Urgency:
    Primary care doctor
  4. 4.Acute Salivary Duct Stone (Sialolithiasis)

    A salivary duct stone is the most common disorder of the salivary glands (where you make spit). They can range in size from tiny particles to stones that are several centimeters in length.

    Symptoms last 26 days on average

    Rarity:
    Uncommon
    Top Symptoms:
    swelling on one side of the face, swollen jaw, painful face swelling, spontaneous jaw pain, painful jaw swelling
    Urgency:
    Phone call or in-person visit

    Moderate Face Swelling Checker

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  5. 5.Cellulitis

    Facial cellulitis is a skin infection that typically comes from other parts of the face like the mouth or the sinuses and needs antibiotic treatment. Symptoms can be pain, redness, warmth and swelling of the affected area.

    Dependent on severity of infection

    Rarity:
    Uncommon
    Top Symptoms:
    fever, chills, facial redness, swollen face, face pain
    Symptoms that always occur with cellulitis:
    facial redness, area of skin redness
    Urgency:
    Primary care doctor
  6. 6.Hypothyroidism

    Hypothyroidism occurs when the thyroid, a butterfly-shaped organ inside the neck, no longer produces adequate levels of hormones. Thyroid hormones are essential for many bodily functions including breathing, heart rate, and metabolism.

    Most cases of hypothyroidism require lifelong hormone replacement therapy.

    Rarity:
    Rare
    Top Symptoms:
    fatigue, depressed mood, difficulty concentrating, weight gain, muscle aches
    Urgency:
    Primary care doctor
  7. 7.Infection of the Salivary Duct (Sialadenitis)

    The ducts that create saliva can be infected by bacteria and is typically found after surgery in the mouth and in the elderly that take medications that slow saliva production.

    Prognosis is good if you get treatment early, very poor if not. 78% of people die if treatment is not started in time.

    Rarity:
    Rare
    Top Symptoms:
    fever, chills, swelling on one side of the face, pain on one side of the face, swollen jaw
    Urgency:
    Hospital emergency room
  8. 8.Swelling Caused by Use of an Ace Inhibitor

    ACE Inhibitors are drugs used to prevent, treat or improve symptoms in conditions such as high blood pressure, coronary artery disease, heart failure and diabetes. In rare cases, these drugs can cause an allergic reaction that can be life-threatening.

    With proper treatment and removal of the drug, prognosis is good.

    Rarity:
    Common
    Top Symptoms:
    shortness of breath, swollen face, trouble swallowing, swollen lips, swollen tongue
    Symptoms that never occur with swelling caused by use of an ace inhibitor:
    hives, red swollen bumps or patches with a pale center
    Urgency:
    Hospital emergency room

Questions Your Doctor May Ask About Moderate Face Swelling

  • Q.If you touch the swollen area, is there pain?
  • Q.Any fever today or during the last week?
  • Q.Did you get hit in the head?
  • Q.Do you have a rash?

If you've answered yes to one or more of these questions, try our moderate face swelling symptom checker to find out more.

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Moderate Face Swelling Symptom Checker Statistics

  • People who have experienced moderate face swelling have also experienced:

    • 5% Pain on One Side of the Face
    • 4% Face Pain
    • 3% Face Itch
  • People who have experienced moderate face swelling had symptoms persist for:

    • 42% Less Than a Week
    • 40% Less Than a Day
    • 10% Over a Month
  • People who have experienced moderate face swelling were most often matched with:

    • 50% Angioedema
    • 33% Allergic Reaction (Not Life - Threatening)
    • 16% Chronic Salivary Duct Stone (Sialolithiasis)
  • Source: Aggregated and anonymized results from visits to the Buoy AI health assistant (check it out by clicking on “Take Quiz”).

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