Cellulitis

Name: Preparing for Surgery — A Patient Guide
Creator: Dr. Rajeev Kapoor

Cellulitis is a common bacterial skin infection that affects the deeper layers of the skin and underlying tissues. It usually occurs when bacteria enter the skin through cuts, wounds, insect bites, or other breaks in the skin.

What is Cellulitis?

Cellulitis is an infection of the skin and soft tissues caused most commonly by bacteria. It typically affects the legs but may occur anywhere on the body, including the arms, face, or abdomen.

The affected skin may become red, swollen, warm, and painful. Without proper treatment, the infection may spread to surrounding tissues or enter the bloodstream.

Early medical evaluation and treatment help prevent complications and promote recovery.

Common Causes

Cellulitis usually develops when bacteria enter the skin through an opening such as:

• Cuts or wounds
• Insect bites or animal bites
• Surgical wounds
• Skin ulcers
• Cracked or dry skin
• Fungal infections between the toes

Poor skin hygiene or untreated skin injuries may increase the risk of infection.

Risk Factors

Certain conditions may increase the likelihood of developing cellulitis:

• Diabetes
• Poor blood circulation
• Weakened immune system
• Chronic skin conditions (eczema, fungal infections)
• Obesity
• Lymphedema (swelling due to lymphatic blockage)
• Previous episodes of cellulitis

Individuals with these risk factors may require careful skin care and monitoring.

Symptoms

Redness of the affected skin

Swelling and warmth

Pain or tenderness

Skin tightness or swelling

Prevention

Certain measures may help reduce the risk of cellulitis:

• Keeping skin clean and moisturized
• Prompt treatment of cuts and wounds
• Using protective footwear to prevent injuries
• Managing chronic conditions such as diabetes
• Maintaining proper hygiene
• Seeking medical advice for infected wounds

When to Seek Medical Attention

Consult a healthcare professional if you experience:

• Rapidly spreading redness or swelling
• Fever or chills
• Severe pain in the affected area
• Pus or discharge from the skin
• Skin that becomes warm and tender suddenly

Early treatment can help prevent the infection from worsening.

About the Author of This Information

Dr. Rajeev Kapoor is a practicing surgeon based in Mohali, Punjab. He provides clinical services in the field of gastrointestinal, colorectal, and general surgery. This website is intended for informational and educational purposes only.

Disclaimer

The information provided on this page is for general educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Treatment decisions should be made after consultation with a qualified medical professional, based on individual clinical evaluation.