Adult cellulitis is defined as a bacterial infection that involves the skin and underlying tissues. It generally forms in the legs but can develop in any body part. Remember that this form of infection is not contagious.
The condition is brought about by various strains of bacteria. The usual cause of the infection is the Streptococcus bacteria as well as Staphylococcus or Pasteurella multicoda in case of cat or dog bites. A small percentage of cases are triggered by MRSA.
Any individual with a wound, insect bite, scrape or any form of cut can end up with cellulitis. Being injured in dirty or watery areas can put one at high risk for the infection.
Risk factors
- Skin infections such as scabies, impetigo or athlete’s foot
- Skin ulcers
- Undergoing liposuction to get rid of excess fat
- Skin inflammation such as eczema
An individual with cellulitis might have symptoms in the affected area before he/she feels sick. - Use of injectable prohibited drugs
- Having fragile skin
- Animal bites from dogs or cats
- Edema or buildup of fluid in the legs or arms
- Exposure to MRSA
Some individuals especially those with weak immune system due to certain ailments or diabetes can end up with cellulitis without a sore or wound. The elderly and those with poor circulation are also at risk.
What are the indications?
An individual with cellulitis might have symptoms in the affected area before he/she feels sick. The usual indications of cellulitis include pain, redness and tenderness in the site as the body tries to fight the infection.
Other signs that might be present:
- Fever
- Swollen skin
- Warmth
- Blisters filled with fluid
- Skin with a pitted appearance
- Drainage from the skin
- Rapid heart rate
- Enlarged lymph nodes near the affected site
Once any of these symptoms are present, a doctor must be seen right away.
Management of adult cellulitis
It is important to note that adult cellulitis is generally managed with antibiotics such as cephalexin or dicloxacillin. In most instances, these drugs are taken orally.
As for severe cases, the doctor might suggest intravenous antibiotics. These are required if the individual is suffering from high fever. The drugs can be given in a healthcare facility or in the doctor’s clinic.
The application of a warm compress and cool dressings can be done to lessen the symptoms and irritation. Additionally, raising the affected areas can also help lessen the swelling.