Reasons Why Your Head Hurts
Influenza, also known as the flu, is a respiratory illness that’s caused by flu viruses. Some of the common symptoms of the flu are fever, cough, runny nose, sore throat, headaches, muscle aches and fatigue. Talk to your doctor about ways to prevent the flu, such as vaccinations and healthy practices.
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Review Date:
March 20, 2014Citation:
PubMed Health, “Migraine” PubMed Health, “Cluster headache” PubMed Health, “Tension headache” Mayo Clinic, “Headaches Associated with Exertion and Sexual Activity” National Headache Foundation, “Exertional Headaches” RxWiki, “Ethinyl Estradiol & Levonorgestrel” RxWiki, “Side Effects of Sildenafil” University of Maryland Medical Center, “Migraine Headaches” MedlinePlus, “Fibromyalgia” CDC, “Facts About Concussion” American Cancer Society, “Signs and Symptoms of Cancer” National Cancer Institute, “Brain Tumor” American Academy of Allergy, Asthma & Immunology, “Headaches Connected to Allergies and Sinus Problems” MedlinePlus, “Sinusitis” Cleveland Clinic, “Symptoms of Asthma” PubMed Health, “Hydrocephalus” Health Resources and Services Administration, “Headache and HIV” National Multiple Sclerosis Society, “Headache” MedlinePlus, “High blood pressure” Arthritis Foundation, “Osteoarthritis and Headaches” ABC News, “Alcohol, Headaches and Hangovers” CDC, “Flu Symptoms & Severity” Courtesy of Andrew Grant | Dreamstime Courtesy of Ariwasabi | Dreamstime Courtesy of Andreblais | Dreamstime Courtesy of Yuri Arcurs | Dreamstime Courtesy of Martin Novak | Dreamstime Courtesy of Monkey Business Images | Dreamstime Courtesy of Nyul | Dreamstime Courtesy of Fechetm | Dreamstime Courtesy of Yobro10 | Dreamstime Courtesy of Alexander Raths | Dreamstime Courtesy of Oleksandr Ryzhkov | Dreamstime Courtesy of Dreamstimepoint | Dreamstime Courtesy of Tyler Olson | Dreamstime Courtesy of Matthew Bowden | Dreamstime Courtesy of Sebastian Kaulitzki | Dreamstime Courtesy of Monkey Business Images | Dreamstime Courtesy of Monkey Business Images | Dreamstime Courtesy of Vitaly Maksimchuk | Dreamstime Courtesy of Valua Vitaly | Dreamstime Courtesy of Subbotina | Dreamstime
Last Updated:
July 1, 2014