Skin infections

Additional information

Understanding Skin Infections: Causes, Symptoms, and Treatment

Your skin is your body’s natural armour—a barrier that keeps out harmful bacteria, viruses, and fungi while protecting your inner organs. It remains strong and water-resistant thanks to sebum, an oily substance secreted by the skin. However, even the best barrier can be breached by cuts, abrasions, or conditions like eczema, giving microorganisms an opportunity to invade. When that happens, a skin infection can develop.

What is a Skin Infection and What Causes It?

A skin infection occurs when harmful microorganisms—bacteria, viruses, fungi, or parasites—enter your body through damaged or vulnerable skin. Although good skin health usually stops these invaders, even a small cut or abrasion can allow them to gain a foothold. Factors that increase the risk of infection include:

• Breaks in the skin from cuts, abrasions, or conditions like eczema
• Weakened skin barriers due to dryness or damage
• Exposure to high levels of bacteria, fungi, or viruses

Symptoms of a Skin Infection

Recognising the signs of an infection is important, especially after an injury. Common symptoms include:

• Increasing pain and inflammation around a wound
• Redness extending from the injury site
• A yellowish crust or scab, which may indicate pus formation
• Persistent leakage of fluid from the wound
• Fever or a general feeling of unwellness

Types of Skin Infections

Skin infections can be caused by different types of pathogens, each requiring specific treatments:

• Fungal infections, such as athlete’s foot
• Bacterial infections, including impetigo and cellulitis
• Parasitic infections caused by mites or bedbugs
• Viral infections like chickenpox and measles

Treating a Skin Infection

Treatment depends on the type and severity of the infection. Options include:

• Bacterial infections: Topical antibiotic creams like Fucidin or Fucibet can stop the infection in its tracks. More severe cases might need oral antibiotics.
• Viral infections: Antiviral medications are used if needed.
• Fungal infections: Antifungal creams such as Canesten are effective for conditions like athlete’s foot.
• Parasitic infections: Improving hygiene and, in severe cases, using antiparasitic medications can help.

When to Seek Immediate Medical Help

Seek urgent medical attention if you notice:

• Rapidly spreading redness or swelling
• Severe pain that worsens over time
• Fever, chills, or other systemic symptoms
• Pus or foul-smelling discharge
• Blackened or dead skin around the affected area
• Red streaks extending from the infection
• Confusion or extreme lethargy

Preventing Skin Infections

You can reduce your risk by taking simple preventive measures:

• Protect your skin with appropriate clothing and gloves during activities that may cause injury
• Keep your skin moisturised to prevent cracking
• Practice good hygiene by regularly washing your skin, clothes, and bedding
• Avoid sharing personal items like towels or plasters, especially in public spaces

Amazing Skin Facts

Your skin is truly remarkable. Here are some interesting facts:

• Largest Organ: The skin covers about 20 square feet in adults and serves as the primary barrier against external threats.
• Three Layers: It consists of the epidermis (waterproof and pigment-producing), the dermis (containing hair follicles and sweat glands), and the hypodermis (fat and connective tissue).
• Rapid Renewal: The outer layer of your skin is completely replaced every 28 to 30 days.
• Varied Thickness: Skin is thinnest on your eyelids and thickest on the soles of your feet.
• Microbiome: Billions of microorganisms live on your skin, protecting you against harmful pathogens.

Buy Skin Infection Treatments Online from Courierpharmacy

At courierpharmacy.co.uk, we offer a wide range of treatments for skin infections, all prescribed by UK-registered professionals. Whether you need over-the-counter remedies or prescription medications, our online pharmacy ensures fast, discreet delivery right to your door. Simply complete our brief online consultation form to determine the best treatment for you. Plus, when you purchase an antibacterial cream, you’ll receive a FREE follow-up call from one of our prescribers. Take charge of your skin health today with courierpharmacy.