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Some describe seeing one or more shimmering arcs of white or colored flashing lights. An arc of light may gradually enlarge, become more obvious, and may take the form of a definite zigzag pattern, sometimes called a fortification spectrum (i.e. teichopsia , from Greek τεῖχος, town wall), because of its resemblance to the fortifications ...
A lot of different things can cause a cough. But coughs are usually broken down into two main categories: acute and chronic. Acute coughs are ones that come on suddenly, usually due to an illness.
“Allergies, asthma, and often viral infections cause white phlegm or phlegm without a lot of color to it,” says Dr. Parsons. Depending on the condition, chronic disease management may be ...
Here's everything you need to know about that pleasant green phlegm you're coughing up. What Is Green Phlegm and What Causes It? “Green phlegm comes from white blood cells coming to the sinuses, ...
In the latter case, the sputum is normally lightly streaked with blood. Coughing up any significant quantity of blood is always a serious medical condition, and any person who experiences this should seek medical attention. Apophlegmatisms, in pre-modern medicine, were medications chewed in order to draw away phlegm and humours.
The cough may persist for several weeks afterward with the total duration of symptoms usually around three weeks. [2] [1] Some have symptoms for up to six weeks. [3] In more than 90% of cases, the cause is a viral infection. [1] These viruses may be spread through the air when people cough or by direct contact. [2]
The face may look swollen on one side, with rapidly progressing "black lesions" across the nose or upper inside of mouth. One eye may look swollen and bulging, and vision may be blurred. [6] [25] [26] Fever, cough, chest pain, and difficulty breathing, or coughing up blood, can occur when the lungs are involved. [6]
Other symptoms include a metallic taste, throat closing or tightening, coughing fits, itchy throat, and choking. Larger tonsil stones may cause recurrent bad breath, which frequently accompanies a tonsil infection, sore throat, white debris, a bad taste in the back of the throat, difficulty swallowing, ear ache, and tonsil swelling. [12]