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  • Mayo Clinic Q and A: Nasal mucus color — what does it mean?
    DEAR MAYO CLINIC: My grandson frequently has a runny nose, and the color of the nasal mucus is sometimes green to yellowish I’ve heard that this is a sign of a bacterial infection and perhaps the need for antibiotics Can you confirm? ANSWER: Greenish-gray or yellowish nasal mucus — your health care provider might call […]
  • Mayo Clinic Q and A: Sinusitis and treatment options
    Acute sinusitis causes the spaces inside your nose — the sinuses — to become inflamed and swollen This interferes with drainage and causes mucus to build up
  • Chronic Bronchitis Involves Cough that Persists for Years and Produces . . .
    Typically, though, once a person stops smoking, the cough and the mucus production recede over time, although it may take several months In those who have chronic bronchitis with COPD, it is not unusual to be at risk for sudden worsening of cough, shortness of breath, change in the character of phlegm production and bronchial infection
  • Mayo Clinic Q A: Chronic sinusitis symptoms resemble a cold, but last . . .
    You also may have yellow or green nasal drainage, pain in your face or teeth, and a fever Acute sinusitis lasts up to four weeks When symptoms persist for more than 12 weeks, you may have chronic sinusitis But some cases of chronic sinusitis can develop subtly, without a preceding viral infection
  • Mayo Clinic Q and A: Is it allergies or a sinus infection?
    Contrary to popular belief, the color of your mucus does not help tell the difference between allergies or sinus infections Given that you have noted seasonal allergies, pay attention to the timing of your symptoms This also may help decide if they likely are caused by allergies For example, tree pollen is most common in the spring
  • Cough That Lasts May Be Sign of Underlying Problem
    Coughing forcefully expels foreign bodies, mucus and other irritants, such as pollution, from your throat and clears them from your airway However, when a cough lasts too long, it may be a sign of an underlying problem or disease
  • What causes gastrointestinal bleeding and how serious is it really?
    Gastrointestinal (GI) bleeding is a symptom of a disorder in your digestive tract The blood often appears in stool or vomit but isn't always visible, though it may cause the stool to look black or tarry The level of bleeding can range from mild to severe and can be life-threatening Sophisticated imaging technology, when needed, […]
  • Bronchitis: Cough it Up! - Mayo Clinic News Network
    It’s a common scenario, especially for smokers A cough that just doesn’t go away Chronic bronchitis It’s defined as a cough that persists for more than two years and the victim has been coughing up phlegm for at least three months Inflammation is what makes you cough, and there are a variety of underlying causes Smoking, a […]
  • UTI: This common infection can be serious - Mayo Clinic News Network
    A urinary tract infection (UTI) is common, but it can be serious Simple urinary tract infections can be managed by your doctor
  • How Do I Tell the Difference Between Bile Reflux and Acid Reflux?
    August 5, 2011 Dear Mayo Clinic: What is the difference between bile reflux and acid reflux? Answer: Bile reflux involves fluid from the small intestine flowing into the stomach and esophagus Acid reflux is backflow of stomach acid into the esophagus These conditions are often related, and sometimes differentiating between the two can be difficult […]





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