Impaction
Impaction
Impaction (/ɪmˈpækʃən/) is a medical condition where a solid mass of material, often feces or a foreign body, becomes lodged in a bodily passage, obstructing the normal flow or function of that passage.
Etymology
The term "impaction" is derived from the Latin word "impactio", which means "a pushing against". It was first used in the medical context in the early 19th century.
Definition
Impaction can occur in various parts of the body, including the gastrointestinal tract, the ear canal, and the respiratory tract. It is often caused by a buildup of hard, dry material that cannot be easily passed or removed. This can lead to discomfort, pain, and potentially serious health complications if not treated promptly.
Symptoms
Symptoms of impaction can vary depending on the location and severity of the blockage. They may include pain, discomfort, difficulty passing stool or urine, hearing loss, or difficulty breathing. In severe cases, impaction can lead to infection, tissue damage, or even death.
Treatment
Treatment for impaction typically involves removing the blockage. This can often be done through non-surgical methods, such as using laxatives or enemas for fecal impaction, or irrigation for earwax impaction. In some cases, surgical intervention may be necessary.
Related Terms
- Fecal impaction: A condition where stool becomes hard and dry in the rectum, making it difficult or impossible to pass.
- Earwax impaction: A condition where earwax builds up in the ear canal, causing hearing loss or discomfort.
- Respiratory tract impaction: A condition where a foreign body or mucus plug obstructs the airways, potentially leading to difficulty breathing or respiratory failure.
External links
- Medical encyclopedia article on Impaction
- Wikipedia's article - Impaction
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