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Nicotine poisoning. Nicotine poisoning describes the symptoms of the toxic effects of nicotine following ingestion, inhalation, or skin contact. Nicotine poisoning can potentially be deadly, though serious or fatal overdoses are rare. [1] Historically, most cases of nicotine poisoning have been the result of use of nicotine as an insecticide.
Deaths. >400 non-fire related a year (US) [ 1] Carbon monoxide poisoning typically occurs from breathing in carbon monoxide (CO) at excessive levels. [ 3] Symptoms are often described as " flu -like" and commonly include headache, dizziness, weakness, vomiting, chest pain, and confusion. [ 1] Large exposures can result in loss of consciousness ...
Appearance. The health effects of electronic cigarettes (e-cigarettes) include a range of potential risks such as exposure to toxic chemicals, the possibility of increased likelihood of respiratory and cardiovascular diseases, and concerns about their possible role in cancer development. Upon their introduction, there were marketing claims that ...
A year after quitting, the risk of contracting heart disease is half that of a continuing smoker. [27] The health risks of smoking are not uniform across all smokers. Risks vary according to the amount of tobacco smoked, with those who smoke more at greater risk. Smoking so-called "light" cigarettes does not reduce the risk. [28]
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, and difficulty concentrating. [1] [2] [3] Withdrawal symptoms make it harder to ...
Multiple chemical sensitivity ( MCS) is an unrecognized and controversial diagnosis characterized by chronic symptoms attributed to exposure to low levels of commonly used chemicals. [1] [2] Symptoms are typically vague and non-specific. They may include fatigue, headaches, nausea, and dizziness. Although these symptoms can be debilitating, the ...
After more than three years, White's headaches returned. Over the weekend of July 4, 2022, White had a headache that just wouldn’t go away. By that Monday, the nausea and vomiting had returned ...
Signs and symptoms. "Encephalopathy" is a general term describing brain malfunctions and "toxic" asserts that the malfunction is caused by toxins on the brain. The most prominent characteristic of toxic encephalopathy is an altered mental status. Acute intoxication is a reversible symptom of exposure to many synthetic chemical neurotoxicants.