How do wound stitches get infected?
How wound stitches get infected
Wound stitches can get infected for several reasons. Some of the most common include:
* Bacteria can enter the wound through the needle punctures. This is the most common way for stitches to become infected. Bacteria can be present on the skin, on the needle, or in the air. When the needle passes through the skin, it creates a small opening that allows bacteria to enter.
* The wound can be contaminated after it has been stitched. This can happen if the wound comes into contact with dirty water, soil, or other contaminated materials. Bacteria can also be spread from the hands of healthcare professionals if they do not follow proper hand hygiene protocols.
* The person's immune system may be compromised. This can make them more susceptible to infection. People with diabetes, HIV/AIDS, and cancer are all at higher risk of infection.
* Other factors that can increase the risk of infection include:
- Obesity
- Smoking
- Poor nutrition
- Steroid use
- Prolonged wound healing
Signs of infection
The following are some of the signs that a wound infection may be present:
* Redness, swelling, and warmth around the wound
* Pain that is increasing or does not go away
* Pus or discharge from the wound
* Fever
* Chills
* Fatigue
* Body aches
If you think your wound may be infected, it is important to see a doctor right away. Early diagnosis and treatment of infection can help to prevent serious complications.
Preventing wound infections
There are several things you can do to help prevent wound infections, including:
* Keep the wound clean and dry. This will help to reduce the risk of bacteria entering the wound.
* Follow your doctor's instructions for wound care. This will help to ensure that the wound heals properly and reduces the risk of infection.
* Take antibiotics as directed by your doctor. If your doctor prescribes antibiotics to treat an infection, it is important to take them as directed, even if you start to feel better.
* Avoid contact with people who are sick. This will help to reduce the risk of exposure to bacteria that could cause infection.
* Practice good hygiene. This means washing your hands frequently with soap and water, especially before and after touching your wound.