Cellulitis is a medical condition characterized by inflammation and infection of the skin and underlying tissues. It is typically caused by bacteria entering the body through a break in the skin's defense barrier, such as a cut, wound, or bug bite. This condition commonly affects the legs, but can also occur in other areas of the body.
The inflammation from cellulitis is typically painful, giving the affected area a red, swollen, and warm appearance. The skin may also feel tender to the touch. In some cases, cellulitis can lead to the formation of abscesses or blisters filled with pus.
Cellulitis is primarily caused by Staphylococcus and Streptococcus bacteria, which are normally present on the skin. However, when these bacteria enter the skin through a wound or injury, they can quickly multiply and cause an infection. People with weakened immune systems, pre-existing skin conditions, or peripheral vascular diseases are at a higher risk for developing cellulitis.
Treatment for cellulitis typically involves antibiotics to fight the bacterial infection. Oral antibiotics are commonly prescribed for mild cases, while severe or recurrent cellulitis may require intravenous administration of antibiotics. It is important to complete the full course of antibiotics as prescribed by a healthcare professional to ensure complete eradication of the infection.
Prompt treatment for cellulitis is essential to prevent further complications, such as blood infections or tissue damage. Therefore, it is crucial to seek medical attention if one develops symptoms of cellulitis, including redness, swelling, warmth, tenderness, or spreading pain.
