MEDICAL PHYSIOLOGY

Detailed explanation-1: -(Congestive Heart Failure) Heart failure is a disorder in which the heart is unable to keep up with the demands of the body, leading to reduced blood flow, back-up (congestion) of blood in the veins and lungs, and/or other changes that may further weaken or stiffen the heart.

Detailed explanation-2: -With congestive heart failure, the heart’s capacity to pump blood cannot keep up with the body’s need. As the heart weakens, blood begins to back up and force liquid through the capillary walls. The term “congestive” refers to the resulting buildup of fluid in the ankles and feet, arms, lungs, and/or other organs.

Detailed explanation-3: -Try to lose weight, exercise, use less salt and manage stress. But heart failure can be life-threatening. People with heart failure may have severe symptoms. Some may need a heart transplant or a device to help the heart pump blood.