Search Results 51-60 of 18321 for sinus

  1. Sinus Surgery Clinical Trials - Mayo Clinic Research

    Sinus surgery. Displaying 6 studies. A Study of the Biological System of Allergic Fungal Sinusitis Mucin Jacksonville, FL. The purpose of this study is to ...

  2. Efficacy of the COronary SInus Reducer in Patients With Refractory Angina II - Mayo Clinic

    Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and ...

  3. Mayo Clinic Q and A: Decongestants sometimes cause more harm than good

    ... Sinus Congestion & Pain. Taking a decongestant can temporarily ease congestion, but it can also create a slight increase in your blood pressure. If you ...

  4. Septoplasty - Mayo Clinic

    Learn how this nose surgery can straighten the wall of bone and cartilage that separates the nostrils. The surgery opens the nasal passages, ...

  5. Mayo Clinic Q and A: Nasal mucus color — what does it mean?

    a medical illustration of the sinuses and nasal mucus DEAR MAYO CLINIC: My grandson frequently has a runny nose, and the color of the nasal mucus is ...

  6. Dust mite allergy - Symptoms & causes - Mayo Clinic

    Sinus infections. Ongoing (chronic) inflammation of tissues in the nasal passages caused by dust mite allergy can obstruct your sinuses, the hollow cavities ...

  7. Phenylephrine (Nasal Route) Description and Brand Names - Mayo Clinic

    Phenylephrine is used for the temporary relief of congestion or stuffiness in the nose caused by hay fever or other allergies, colds, or sinus trouble. It ...

  8. Allergies - Symptoms and causes - Mayo Clinic

    Coming into contact with the allergen causes an immune system reaction that can inflame the skin, sinuses, airways or digestive system. Allergic reactions vary ...

  9. A Study to Assess Sinus Stenting to Manage Cerebrospinal Fluid Leak - Mayo Clinic

    The purpose of this study is to determine whether transverse/sigmoid sinus junction stenting reduces the risk of recurrent cerebrospinal fluid (CSF) leak in ...

  10. Elevated Heart Rate Most Likely Caused by Medical Condition - Mayo Clinic News Network

    The term sinus tachycardia has nothing to do with sinuses around the nose and cheeks. Rather, it comes from the sinus node, a thumbnail-sized structure in ...