Why Do Elderly Patients with Pulmonary Embolism Always Feel Fatigued?
Disease description:
My grandfather was recently diagnosed with pulmonary embolism. He always seems fatigued and weak—why do elderly patients with pulmonary embolism often feel so tired?
Doctor's answer (1)
Dr. Guo Xiheng
Elderly patients with pulmonary embolism often experience persistent fatigue due to blood clots obstructing the pulmonary vessels, thereby impairing normal systemic circulation. When blood circulation is compromised, symptoms such as pallor and limb weakness may occur. In severe cases, patients may also develop chest pain, coughing, and dyspnea. Prompt medical attention is essential to alleviate these symptoms and manage the condition effectively.
