An acute effect occurs immediately after exposure and is manifested by visible symptoms such as rash, itching, coughing, wheezing or sneezing. Acute effects are short-term and usually disappear once exposure ceases. Depending on the type of exposure, the person may experience general discomfort, serious injury, or sometimes death after exposure. Acute exposure is sometimes referred to as the short-term effect. Short-term (acute) exposure to high levels of certain hazardous chemicals or substances is unlikely to have lasting health effects. However, exposure to other chemicals or substances, even for a short period of time, can lead to a serious chronic health effect called chemical sensitivity. For this reason, workers should be aware of the chemicals they work with in terms of acute and chronic health effects, the relative risk associated with exposures, and the appropriate procedures for their protection. Retrieved from: acute effect in Dictionary of Environment and Conservation » An acute effect is an adverse reaction in humans or animals when exposed to a harmful or toxic substance. The reaction can trigger a severe onset of symptoms, which often worsens quickly. An acute effect is a physiological reaction in the human or animal body that results in severe symptoms that develop rapidly with short-term (acute) exposure to chemicals or toxic substances. Symptoms are dangerous and severe, but often disappear after exposure ends.
In some cases, acute exposure can lead to illness, serious injury, or even death within hours or days, although these cases are rare. The sudden and rapid onset of severe symptoms or adverse effects in an organism as a result of exposure to a factor (for example, high concentrations of certain pollutants), which often disappear after exposure ends. Chronic contrast effect. Excessive or prolonged exposure to the irritant and/or hazardous agent is called acute exposure. If the cause of the acute effect is not eliminated, there may be a chronic effect on health. It can have long-term, life-changing and life-threatening health effects, ranging from developing cancer to eczema, bronchitis or a number of other conditions. Acute or short-term exposure can lead to rapid and short-term symptoms such as throat or nose irritation due to inhalation of smoke or paint fumes. Once the irritant is eliminated, the symptoms also disappear.
In other cases, inhalation of toxic substances such as carbon monoxide can be life-threatening and lead to rapid death. Therefore, it is important for workers to be aware of the risk of exposure to toxic substances in their work environment. Repeated episodes of such exposure can lead to chronic health problems that can have long-term effects on the individual. Subjects: Science and technology — Environmental sciences.
