Edema is swelling caused by fluid retention-excess fluid is trapped in the body's tissues. In the UK/Ireland/Australasia and some other countries, the word is spelled oedema. Swelling caused by edema commonly occurs in the hands, arms, ankles, legs and feet.It is usually linked to the venous or lymphatic systems.dema is swelling caused by fluid retention-excess fluid is trapped in the body's tissues. In the UK/Ireland/Australasia and some other countries, the word is spelled oedema. Swelling caused by edema commonly occurs in the hands, arms, ankles, legs and feet.
1 In the early weeks, newborns should nurse about 8-12 times every 24 hours, usually for about 10-15 minutes on each breast.  Breast milk alone is the ideal food for the first 6 months of life. If you wean your baby before 12 months of age, give an iron-fortified formula. The formula should be iron-fortified to prevent anemia (low blood count). Don't start cow's milk until your child is one year old. Cow's milk does not have the vitamins babies need.
How Much Is Enough? Newborns start out with a stomach that can hold only a small amount at first. One to 2 ounces per feeding is usually enough early on, but by the time your baby is 2 months old, for example, she'll need 24 to 32 ounces a day and about six to seven feedings in a 24-hour period. Here's a rough idea of how much formula your baby needs, and how often she needs to be fed: Age. Amount per feeding.