Cellulitis is an infection of the deeper layers of skin and the underlying tissue. It can be serious if not treated promptly. The infection develops suddenly and can spread through the body quickly. Severe infections can spread deep into the body, and can be life threatening.
How long does cellulitis take to develop?
The time it takes for symptoms to start varies, depending on which bacteria cause the cellulitis. For example, someone with cellulitis caused by Pasteurella multocida, commonly found in animal bites, can have symptoms less than 24 hours after the bite.
What is a mild case of cellulitis?
Cellulitis is a painful bacterial infection of the deeper layers of skin. It can start suddenly and become life threatening without prompt treatment. Mild cases involve a localized infection , with redness in one area. More serious cases involve a rapidly spreading infection that can lead to sepsis.
Will cellulitis go away on its own?
The infected skin can become red, painful, tender, or swollen. Mild cellulitis goes away on its own or can be treated with antibiotics. You are more likely to get cellulitis if you are recovering from surgery or have another health problem, such as: Obesity.
How does cellulitis begin?
Cellulitis occurs when bacteria, most commonly streptococcus and staphylococcus, enter through a crack or break in your skin. The incidence of a more serious staphylococcus infection called methicillin-resistant Staphylococcus aureus (MRSA) is increasing.
Can cellulitis go away without antibiotics?
Cellulitis can go away on its own, but it will likely take longer to heal without treatment than it would if you took antibiotics. In the meantime, you run the risk of the infection worsening and even getting into your bloodstream, which can be life-threatening.
What looks like cellulitis but is not?
Erythema nodosum, another benign cause of redness in the legs, can be confused with cellulitis. In erythema nodosum, there is inflammation of the fat under the skin, which causes tender knots under the skin that are bright red at first.
