PCPs play role in identifying severe, difficult-to-treat asthma Story by Jeff Craven, reporting from the Cardiovascular & Respiratory Summit by Global Academy for Medical Education. Primary care providers are seeing patients with severe asthma and should learn to recognize and diagnose these patients. Other top stories: Midlife hypertension is associated with subsequent risk of dementia Elevated blood pressure in midlife is associated with risk of subsequent dementia, but whether the risk is treatable is unclear. Study: Cardiac biomarkers predicted CV events in CAP The results suggest a change in usual practice is needed to reduce cardiovascular community-acquired pneumonia complications. Treatment of episodic cluster headache deviates from recommendations Among patients with episodic cluster headache, use of acute medications is high, but use of preventive medications is low. Procalcitonin advocated to help rule out bacterial infections Use of procalcitonin may help decrease lumbar punctures and antibiotic exposure. You can contact the MDedge Daily Medical News team by emailing us at firstname.lastname@example.org or by following us on Twitter @MDedgeTweets.