Final answer:
Systemic edema, caused by fluid excess, involves increased fluid retention across various body parts and requires underlying cause treatment. Pulmonary edema is a specific form related to lung fluid accumulation and is commonly associated with heart or kidney failure.
Step-by-step explanation:
The type of edema that is associated with fluid excess is called systemic edema. This condition involves increased fluid retention in the interstitial spaces and cells of the body, often presenting with swelling over large areas, particularly in the lower extremities. Edema can result from various causes such as heart failure, kidney issues, severe protein deficiency, and others. It's imperative to diagnose and treat the underlying cause to manage the edema effectively. Therapies may include lifestyle changes like decreased salt intake, exercises, elevation of the affected limbs, and massage or compression to aid fluid movement.
Pulmonary edema is another specific type of edema, where excess fluid accumulates in the air sacs of the lungs. This condition is frequently associated with heart or kidney failure and can lead to respiratory distress and is considered life-threatening due to compromised gas exchange.