Pneumonia is a serious infection that should be treated promptly. Contact your doctor if you have pneumonia symptoms or if your child has pneumonia symptoms.
Effects of Pneumonia on the Lungs
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The symptoms of pneumonia include the following: Fever or below-normal temperatureChillsSweatingRapid breathingCough, may be dry or may produce sputumIncreased sputumChest or abdominal painShortness of breathPain through to the backPain with deep breathingRattle sound in the chestLoss of energy, fatigueWeaknessNausea and vomitingHeadacheGeneral muscle aches and painsLack of appetite
Severe symptoms that may occur in adults, especially the elderly, include: Bluish color of the nails or lips due to diminished oxygen in the bloodMental confusion
Severe symptoms that may occur in babies and young children: Flaring nostrils with each breathChest or ribs may suck in with each breathGrunting sound with breathing
Beovic B, Bonac B, Kese D, et al. Aetiology and clinical presentation of mild community-acquired bacterial pneumonia.
Eur J Clin Microbiol Infect Dis.
Pneumonia symptoms, causes, and risk factors. American Lung Association website. Available at:
Accessed October 3, 2012.
What are the signs and symptoms of pneumonia? National Heart, Lung, and Blood Institute website. Available at:
http://www.nhlbi.nih.gov/health/health-topics/topics/pnu/signs. Updated March 1, 2011. Accessed April 3, 2013.
Last reviewed June 2016 by David L. Horn, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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