lymfödeemaan

Lymfödeema is a chronic condition characterized by swelling, most commonly in the arms or legs, caused by a blockage in the lymphatic system. The lymphatic system is a network of vessels and nodes that helps drain excess fluid, proteins, and waste products from tissues. When this system is impaired, fluid accumulates, leading to lymphedema.

There are two main types: primary lymphedema, which is rare and caused by inherited conditions affecting lymphatic development, and secondary lymphedema, which is more common. Secondary lymphedema can arise due to damage or removal of lymph nodes, often as a result of cancer treatment (surgery or radiation), infections, or trauma.

Symptoms include swelling, a feeling of heaviness or tightness in the affected limb, reduced range of motion, and recurrent skin infections. The swelling can range from mild to severe and may worsen over time if left untreated.

Diagnosis typically involves a physical examination, medical history, and sometimes imaging tests like lymphoscintigraphy. Treatment aims to manage the swelling and prevent complications. This often includes complex decongestive therapy (CDT), which encompasses manual lymphatic drainage (a specialized massage technique), compression therapy (bandages or garments), exercise, and meticulous skin care. While there is no cure for lymphedema, effective management can significantly improve quality of life and reduce the impact of the condition.