Edema is the medical term for swelling. It is a general response
of the body to injury or inflammation. Edema can be isolated to
a small area or affect the entire body. Medications, infections,
pregnancy, and many medical problems can cause edema. Edema
results whenever small blood vessels become "leaky" and release
fluid into nearby tissues. The extra fluid accumulates, causing
the tissue to swell. Caregiver burnout is a state of physical,
emotional, and mental exhaustion that may be accompanied by a
change in attitude -- from positive and caring to negative and
unconcerned. Burnout can occur when caregivers don't get the
help they need, or if they try to do more than they are able --
either physically or financially. Caregivers who are "burned
out" may experience fatigue, stress, anxiety, and depression.
Many caregivers also feel guilty if they spend time on
themselves rather than on their... Edema is a normal response of
the body to inflammation or injury. For example, a twisted
ankle, a bee sting, or a sk