👉 Toxemia, also known as hypoxia or severe hypoxia, is a condition characterized by low levels of oxygen in the blood and tissues. It can be caused by various causes such as poisoning, trauma, surgery, or even certain medications. Symptoms may include shortness of breath, lightheadedness, confusion, dizziness, fatigue, nausea, vomiting, and chest pain. Toxemia is a serious condition that requires immediate medical attention to prevent further complications and the need