Cellulitis: A Potentially Serious Bacterial Infection
Cellulitis is a bacterial infection of the skin and soft tissues underneath. It’s characterized by redness, warmth, swelling, and pain in the affected area. If left untreated, cellulitis can lead to serious complications.
Who’s at Risk?
Anyone can develop cellulitis, but certain conditions increase the risk:
– Skin trauma or injury
– Diabetes
– Varicose veins
– Poor blood flow to legs or arms
– Liver disease
– Skin disorders like eczema or psoriasis
– Infectious diseases like chickenpox
– Taking immunosuppressive drugs
– Living in densely populated areas with shared hygiene facilities
Causes of Cellulitis
The most common bacteria causing cellulitis are Group A Streptococcus and Staphylococcus. Infections can occur through:
– Skin injuries or wounds
– Surgical sutures
– Foreign objects in the skin
– Bone infections
Symptoms of Cellulitis
Symptoms may include:
– Fever, chills, or fatigue
– Redness, warmth, and swelling of the affected area
– Pain or tenderness
– Blisters or pus-filled bumps
– Numbness or tingling
– Swollen lymph nodes
Diagnosis of Cellulitis
Diagnosis is typically made through physical examination and medical history. Additional tests may be ordered to rule out other conditions:
– Blood tests to evaluate the extent of infection
– X-rays to check for foreign objects or bone infections
– Culture of fluid extracted from the infection site
Treatment of Cellulitis
Treatment depends on the severity of the condition and individual factors:
– Rest and elevation of the affected area
– Pain relievers like acetaminophen or ibuprofen
– Antibiotics (oral or intravenous)
– Surgery to drain pus or abscesses
Prevention of Cellulitis
To prevent cellulitis:
– Keep skin clean and dry
– Wear well-fitting shoes and breathable socks
– Wash injuries with antiseptic
– Seek medical attention for unexplained swelling or open wounds
References:
https://en.wikipedia.org/wiki/Cellulitis
https://www.mayoclinic.org/diseases-conditions/cellulitis/symptoms-causes/syc-20370762
https://www.webmd.com/skin-problems-and-treatments/guide/cellulitis#1
https://www.aad.org/public/diseases/a-z/cellulitis-treatment