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Infected insect bite

Is an Infected Insect Bite Troubling You? Seek Relief Now!

Relieve discomfort and get effective treatment options with Pharmacy First!

What is an Insect Bite?

An insect bite occurs when an insect punctures the skin to feed or defend itself, injecting saliva or venom. While most insect bites are harmless, some can cause an allergic reaction or transmit diseases. An insect bite is a common occurrence, but when it becomes infected, prompt attention is crucial. 

What are the Symptoms of an Infected Insect Bite?

Recognising the signs of an infected insect bite is vital for effective treatment.

Common indicators include:

Increased Pain

The bite site becomes more painful than usual.

Swelling and Redness

Excessive swelling and redness around the bite.

Pus or Drainage

The presence of pus or other discharge.

Warmth to the Touch

The affected area feels warmer than surrounding skin.

Fever or Chills

Systemic symptoms may include fever or chills.

What are the Causes of Infected Insect Bites?

Various factors contribute to the development of an infected insect bite.

Common causes include:


Scratching the bite site with dirty hands can introduce bacteria.

Open Wounds

Existing cuts or open wounds increase the risk of infection.

Poor Immune Function

Individuals with compromised immune systems are more susceptible.

Certain Insect Bites

Some insects carry bacteria that can cause infections.

Understanding the root cause is crucial for tailored treatment and prevention.

What are the Treatment Options Available for Insect Bites?

Effectively managing an infected insect bite involves a comprehensive approach.

Consider the following treatment options:

Cleaning the Wound

Thoroughly clean the bite site with mild soap and water.

Antibiotic Ointments

Apply over-the-counter antibiotic ointments to prevent infection.

Topical Steroids

For severe itching or inflammation, topical steroids may provide relief.

Oral Antihistamines

Over-the-counter antihistamines can alleviate itching.

Pain Relievers

Over-the-counter pain relievers, such as acetaminophen or ibuprofen, can help manage pain.


Elevating the affected limb can reduce swelling.

Wondering what will work best for you?

Don't hesitate – speak to our pharmacist for personalised advice on Infected insect bite relief!

Need help!

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How Can Pearl Chemist Group Help?

Our pharmacists play a crucial role in aiding the treatment of infected insect bites. They can provide valuable assistance through the following:

Advice and Education

Our pharmacists can assess the insect bite, offering personalised advice on wound care, infection prevention, and when further medical attention is necessary.

Over-the-Counter Medications

Our pharmacists may recommend and supply appropriate over-the-counter treatments, such as antihistamines or topical antiseptics, to alleviate itching and reduce the risk of infection.

Wound Care Products

Recommending and providing wound care products, such as bandages or hydrocortisone cream, to promote healing and prevent complications from the insect bite.

Antibiotic Treatment if Necessary

In cases where the insect bite is infected, our pharmacists can provide antibiotic treatment if deemed necessary for effective management.

Referral if Necessary

If the insect bite is severe or shows signs of infection beyond the scope of pharmacy care, our pharmacists can refer patients to a general practitioner or other healthcare professionals for further evaluation and treatment.

Overall, Pearl Chemist Group pharmacists contribute to the accessible and efficient management of infected insect bite, providing expert advice and recommending suitable treatments to improve patient well-being.

Our branches are located across South London, including, Banstead, Earlsfield, Epsom, London, Merton, Morden, Streatham, Tolworth, Tooting, Wandsworth, and Wimbledon.

Click here to find your nearest branch.

Frequently Asked Questions:

A: Signs of an infected insect bite may include increased redness, warmth, swelling, or pain at the bite site. Pus or discharge, fever, chills, and swollen lymph nodes may also indicate infection.

A: Infections can develop within a few hours to a few days after an insect bite, depending on factors such as the type of insect, the individual's immune response, and the presence of bacteria or pathogens in the insect's saliva.

A: While not all insect bites lead to infection, certain factors such as scratching the bite excessively, inadequate wound care, and susceptibility to bacterial or parasitic infections can increase the risk of infection.

A: If you suspect your insect bite is infected, it's essential to clean the area with soap and water and apply an antiseptic to prevent further infection. Seek medical attention if the symptoms worsen or if you develop signs of a systemic infection, such as fever or malaise.

A: To prevent insect bites from becoming infected, avoid scratching the affected area, keep the wound clean and dry, and apply an over-the-counter antibiotic ointment or cream. Cover the bite with a sterile bandage to protect it from further irritation or contamination. If you experience signs of infection, get in touch with our team promptly.