Edema

Negative pressure pulmonary edema is a medical condition that can appear suddenly and may seem alarming, especially for people who have never heard of it before. It usually occurs when there is a sudden blockage or obstruction in the upper airway, causing a person to generate very strong breathing efforts against that obstruction. These intense … Read more

Posterior lumbar subcutaneous edema refers to the abnormal accumulation of fluid in the soft tissues located beneath the skin in the lower back region. This condition is usually detected through imaging studies such as MRI or ultrasound, where it appears as increased fluid signal in the subcutaneous fat over the posterior lumbar spine. While it … Read more