Protein S deficiency

Protein S deficiency is a condition where the blood lacks enough Protein S, a natural substance that helps prevent excessive blood clotting. Without enough Protein S, the blood may form clots more easily, which can block blood flow in vessels. This increases the risk of conditions like deep vein thrombosis (blood clots in the legs) or pulmonary embolism (clots traveling to the lungs). It can be inherited or acquired and may require medication or lifestyle adjustments to manage the risk. Proper diagnosis and monitoring are important to prevent serious complications.