Lymphatic Obstruction

Lymphatic obstruction is a condition in which the flow of lymph is interrupted or impaired, causing fluid to build up in the tissues, known as lymphedema.

Common causes: It may arise from problems with the lymphatic vessels present from birth, or from damage acquired after infections, surgeries, injuries, or processes that affect the lymph nodes.

Frequent symptoms: Persistent swelling, especially in the arms or legs, a feeling of heaviness, tightness of the skin, and, at times, a greater tendency to develop infections in the affected area.

When to see a doctor? If you have swelling that does not go away or that progressively increases, it is worth seeking evaluation. The angiologist evaluates the circulatory and lymphatic system, and depending on the situation a hematologist may be involved; consulting in a timely manner helps clarify the origin of the problem.