A white booger contains white-colored mucus, snot or phlegm from the nasal passage. White mucus can signal a cold, but doctors advise patients not to depend solely on mucus color to diagnose bacterial or viral infections. Simple acts, such as drinking milk, can cause some individuals to produce white mucus.Know More
Mucus ranges in color, and can be white, yellow, green or a reddish-brown. Green or yellowish-green mucus often develops as the result of a viral or bacterial infection, because neutrophils, or white blood cells, contain a green-colored enzyme. Most often, reddish or brown-colored mucus results from a nosebleed or smoking.
Healthy individuals produce mucus daily. Mucus actually contains antibodies that work to keep the body healthy from bacteria and viruses. An indication of illness is thick mucus.Learn more about Pain & Symptoms
Coughing up white phlegm may indicate bronchitis that is viral in nature, explains Cedars-Sinai. It can also be a sign of mycoplasmatic pneumonia, which shares characteristics of both viral and bacterial types of pneumonia, states University of Pittsburgh Medical Center. A third possibility is heart failure, notes Harvard Health Publications.Full Answer >
White bumps on the gum line may be canker sores, according to MedicineNet. They also appear because of bacterial infections, abscesses and, rarely, oral cancers.Full Answer >
A cough that produces white, foamy phlegm is a possible symptom of heart failure, states Harvard Medical School. Heart failure occurs when the heart is unable to pump enough blood for the body to function properly, explains the National Heart, Lung, and Blood Institute.Full Answer >
One of the most common causes of white lumps appearing inside the throat is tonsillitis. Other causes may include candidiasis, herpes, oral thrush, mononucleosis, strep throat and leukoplakia.Full Answer >