How to manage a wound

Please note:  If your wound needs immediate care, you should always visit your closest A&E. 

Knowing how to manage a wound properly can prevent infections and promote faster healing. Whether it's a minor cut or a more serious injury, understanding basic wound care and emergency wound care is essential. In this guide, we’ll cover how to treat a wound at home, how to manage a deep cut, and what to do if a wound won’t stop bleeding to help you take the right steps for proper healing. 

At London Doctors Clinic, we offer expert wound care services to ensure your injury is treated safely and effectively by our healthcare professionals. 

Basic wound care: essential steps 

For minor wounds, cuts, and grazes, follow these steps: 

• Wash your hands – Prevent infection by cleaning your hands before touching the wound 

• Stop the bleeding – Apply gentle pressure with a clean cloth or sterile bandage 

• Clean the wound – Use clean water to rinse debris and bacteria away. Avoid harsh substances like hydrogen peroxide, as they can damage tissue 

• Apply antiseptic – This reduces the risk of infection 

• Cover the wound – Use a sterile bandage or dressing to protect the area 

• Monitor for infection – Look out for redness, swelling, or pus, which could indicate an infection 

Following these steps ensures effective basic wound care and helps prevent complications. 

How to treat a wound at home 

For most minor injuries, how to treat a wound at home involves simple care techniques: 

• Small cuts and scrapes – Clean with water, apply antiseptic, and cover with a plaster 

• Blisters – Avoid popping them; cover with a bandage to protect from friction 

• Burns – Run under cool water for 10–20 minutes and cover with a sterile dressing 

• Minor puncture wounds – Clean thoroughly and monitor for infection, as deeper wounds have a higher infection risk 

If a wound worsens or doesn’t heal properly, seek medical attention. 

Emergency wound care: when to seek help 

Sometimes, wounds require professional treatment. You should seek emergency wound care if: 

• The bleeding won’t stop after 10 minutes of firm pressure 

• The wound is deep, gaping, or exposes underlying tissue 

• There is debris or a foreign object embedded in the wound 

• Signs of infection develop (redness, warmth, swelling, pus) 

• The wound was caused by a dirty or rusty object and may require a tetanus shot 

How do you manage a deep cut? 

If you have a deep wound, follow these steps: 

• Apply firm pressure – Use a sterile cloth or bandage to stop bleeding 

• Elevate the wound – If possible, keep the injured area above heart level 

• Clean around the wound – Avoid disturbing clotted blood inside the cut 

• Keep it covered – Use a sterile dressing to protect the wound 

• Seek medical help – Stitches or other medical treatment may be required 

If you’re unsure how to manage a deep cut, it’s always best to seek professional care or visit A&E to prevent complications. 

What to do if a wound won’t stop bleeding 

Excessive bleeding can be dangerous. Here’s what to do if a wound won’t stop bleeding: 

• Apply continuous pressure with a clean cloth 

• Keep the wound elevated above the heart 

• Use a tourniquet as a last resort if bleeding is severe and life-threatening 

• Seek immediate medical attention if bleeding persists after 10 minutes 

Persistent bleeding can indicate a serious issue, and professional treatment may be necessary.