fa wound becomes infected, bacteria can grow in the bloodstream-a serious condition that doctors call ”septicemia.” This is why it’s so important to clean a wound thoroughly and keep it clean.
Normally, after skin is hurt,the body begins to heal by forming a scab. These are the signs of normal healing:
-The wound may seep serum, which is yellowish and clear.(people often mistake serum for pus , which is thick ,smell ,and never appears on the first day or so.)
-The edges of the wound will be pink or red.
-The wound may feel warm or itch.
The normal healing time depends on the type of wound. A minor wound requires about this amount of time:
-On the face-three to five days
-On the chest and arms-five to nine days
-On the legs-seven to twelve day
Larger wounds, or those that gape , requiring new skin or tissue to grow across an open space ,need more time to heal. Children heal faster than adults. if a wound fails to heal within the expected time ,call the doctor.
In contrast, an infected wound may fester within the skin, causing pain and swelling. Infection usually takes two to three days to develop. if you have an infection, it’s a good idea for a doctor to examine the wound unless it is clearly minor. Sometimes a festering
Wound will break open and pus will drain out. this is good , often allowing the wound to heal well.
Overall, you should see the doctor for any of the following:
-A rise in pain, redness, or swelling around the wound days after the injury
-Drainage of pus (not serum) from the wound
-Fever (see page 226) and a general sick feeling
Home Treatment
Keep the wound clean. Leave it open to the air if possible. You may bandage the wound if it is oozing blood or serum or is unsightly or likely to get dirty. Since children pick at scabs, a bandage daily.
Each day gently soak and clean the wound in warm water. The will help remove debris and keep the scab soft. Watch the wound for signs of infection.
What to expect at the doctor’s office
The doctor will examine the wound for infection, and an assistant will take your temperature. The doctor may take sample blood or fluid from the wound for laboratory tests. The doctor may prescribe antibiotics.
If the wound is festering, the doctor may drain it with a needle or scalpel. This is not very painful and actually relives discomfort.
For severe infections you may need to stay in the hospital.