Cellulitis is a common yet serious bacterial skin infection that causes inflammation, making the skin feel warm to the touch. This condition can affect various parts of the body, including the face, arms, and legs. While cellulitis is not contagious, if left untreated, it can spread to the lymph nodes and bloodstream, potentially becoming life-threatening.
Symptoms of Cellulitis
Cellulitis often affects only one side of the body. Key signs and symptoms include:
- Swelling, pain, and tenderness in the affected area
- Expanding irritation on the skin
- Fever
- Rapidly growing skin sores or rashes
- Spots, skin dimpling, and blisters
- Chills
More severe symptoms may include:
- Fatigue
- Dizziness
- Muscle pain
- Warm skin
- Sweating
- Lightheadedness
Causes of Cellulitis
Cellulitis occurs when bacteria, most commonly streptococcus, enter through a break in the skin. The lower leg is the most frequent site of infection. Bacteria can enter through:
- Cuts
- Puncture wounds
- Ulcers
- Bug bites
- Athlete’s foot or dermatitis
- Surgical wounds
Diagnosis of Cellulitis
Cellulitis is generally diagnosed through a physical examination of the skin. The doctor may order blood tests or other diagnostics to rule out other conditions. Key signs include:
- Swelling
- Redness and warmth around the affected area
- Swollen glands
Depending on the severity of the infection, your doctor may monitor the area for a few days to observe any changes in swelling or skin color.
Treatment for Cellulitis
Treatment for cellulitis typically involves a course of oral antibiotics. Your healthcare provider will assess the effectiveness of the treatment and may also prescribe pain relievers. Common treatment options include:
- Antibiotics
- Pain relief medications
