Phlegm often occurs due to an infection of the lungs or sinuses, such as strep throat, the flu, sinusitis or the common cold, according to Healthgrades. Allergies, inflammation, tonsillitis, reactions to some medications, exposure to secondhand smoke, trauma, asthma, gastric reflux, bronchitis or laryngitis can also cause phlegm. Additionally, pneumonia, cystic fibrosis, tuberculosis, airway obstructions, cancer and congestive heart failure are some other, more serious, underlying causes of the condition.Know More
Everyone produces phlegm on a daily basis, and it is a natural body process that is not noticeable until some type of illness causes phlegm production to increase to a perceptible level. As explained by Healthgrades, some infections cause phlegm to amass to such a level in the air passageways that it becomes difficult to breathe properly. If this is a concern, or if phlegm turns to an unusual color, contains trace amounts of blood, and does not clear up over time, it is important to seek medical attention and obtain a doctor's diagnosis of the condition.
Common causes of phlegm often produce additional symptoms, such as fever, sneezing, cough, watery eyes, nausea, fatigue, sore throat, headache and muscle aches, notes Healthgrades. Phlegm that is accompanied by throat swelling, chest pains, shortness of breath or facial inflammation constitutes a medical emergency. Additional causes for concern include rapid heartbeat, personality changes, difficulty swallowing and speech alterations.Learn more about Pain & Symptoms
Some causes of chills and shaking include exposure to cold, and bacterial and viral infections such as colds, influenza, malaria, strep throat and urinary tract infection, according to Healthline. Chills and shaking may also be as a result of meningitis, pneumonia and infectious mononucleosis.Full Answer >
Some causes of bumps on the back of the throat are tonsillitis and strep throat. Strep throat is due to a bacterial infection in which tonsils can become red and have white spots. Tonsillitis can be caused by either a viral or bacterial infection, and it can also present symptoms including fever and red and inflamed tonsils, according to Mayo Clinic.Full Answer >
Some causes of swollen neck glands are tonsillitis, strep throat, sores in the mouth or infected teeth, according to WebMD. Other causes include mononucleosis, Hodgkin's disease or non-Hodgkin's lymphoma. Autoimmune diseases can cause swollen neck glands, which also can be a side effect of accinations or medicines.Full Answer >
Constant phlegm in the throat may be a symptom of pneumonia, cystic fibrosis or asthma, according to Healthgrades. Excess phlegm can also be a result of smoke exposure, dairy products, certain medications and airway obstruction.Full Answer >