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Hemoptysis or haemoptysis is the discharge of blood or blood-stained mucus through the mouth coming from the bronchi, larynx, trachea, or lungs. It does not necessarily involve coughing. In other words, it is the airway bleeding.
Short-term adverse effects reported most often were mouth and throat irritation, dry cough, and nausea. [86] Adverse effects are mostly associated with short-term use and the reported adverse effects decreased over time. [86] Dryness of the mouth and throat is believed to stem from the ability of both propylene glycol and glycerin to absorb ...
Nicotine withdrawal is a group of symptoms that occur in the first few weeks after stopping or decreasing use of nicotine.Symptoms include intense cravings for nicotine, anger or irritability, anxiety, depression, impatience, trouble sleeping, restlessness, hunger, weight gain, and difficulty concentrating.
But a chronic cough is a cough that usually lasts longer than eight weeks, Dr. Banerjee says. These are some of the major causes of an acute cough, according to doctors: Allergens like pet dander ...
The LD 50 of nicotine is 50 mg/kg for rats and 3 mg/kg for mice. 0.5–1.0 mg/kg can be a lethal dosage for adult humans, and 0.1 mg/kg for children. [19] [20] However the widely used human LD 50 estimate of 0.5–1.0 mg/kg was questioned in a 2013 review, in light of several documented cases of humans surviving much higher doses; the 2013 review suggests that the lower limit causing fatal ...
Aerophagia (or aerophagy) is a condition of excessive air swallowing, which goes to the stomach instead of the lungs.Aerophagia may also refer to an unusual condition where the primary symptom is excessive flatus (farting), belching (burping) is not present, and the actual mechanism by which air enters the gut is obscure or unknown. [1]
Here’s what he recommends: Putting distilled water and about a quarter teaspoon of sea salt and flushing your sinuses two to three times a day will rehydrate them. and flush out debris and dead ...
An electronic cigarette (commonly known as a vape) is a handheld battery-powered vaporizer that simulates smoking by providing some of the behavioral aspects of smoking, including the hand-to-mouth action of smoking, but without combusting tobacco. [49] Using an e-cigarette is known as "vaping" and the user is referred to as a "vaper". [50]