Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community


    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

First Aid & Emergencies

Font Size

Leg Injuries - Topic Overview

Minor leg injuries are common. Symptoms often develop from everyday wear and tear, overuse, or an injury. Leg injuries are most likely to occur during:

  • Sports or recreational activities.
  • Work-related tasks.
  • Work or projects around the home.

Most leg injuries in children and teens occur during sports or play or from accidental falls. The risk for injury is higher in contact sports, such as wrestling, football, or soccer, and in high-speed sports, such as biking, in-line skating, skiing, snowboarding, and skateboarding. Knees, ankles, and feet are the most affected body areas. Any injury occurring at the end of a long bone near a joint may injure the growth plate and needs to be checked by a doctor.

Older adults have a higher risk for injuries and fractures because they lose muscle mass and bone strength (osteoporosis) as they age. They also have more problems with vision and balance, which increases their risk for accidental injury.

Most minor injuries will heal on their own, and home treatment is usually all that is needed to relieve symptoms and promote healing.

An acute injury may occur from a direct blow, a penetrating injury, a fall, or from twisting, jerking, jamming, or bending a limb abnormally. Pain may be sudden and severe. Bruising and swelling may develop soon after the injury. Acute injuries usually require prompt medical evaluation and may include:

  • Bruises (contusions camera.gif), which occur when small blood vessels under the skin tear or rupture, often from a twist, bump, or fall. Blood leaks into tissues under the skin and causes a black-and-blue color that often turns colors, including purple, red, yellow, and green, as the bruise heals.
  • Injuries to the tough, ropey fibers (ligaments) that connect bone to bone and help stabilize joints (sprains).
  • Injuries to the tough, ropey fibers that connect muscle to bone (tendons), such as a ruptured Achilles tendon.
  • Pulled muscles (strains), such as a hamstring strain.
  • Muscle ruptures, such as gastrocnemius rupture.
  • Broken bones (fractures). A break, such as a lower leg fracture camera.gif, may occur when a bone is twisted, bent, jammed, struck directly, or used to brace against a fall.
  • Pulling or pushing bones out of the normal relationship to the other bones that make up a joint (dislocations).
    Next Article:

    Today on WebMD

    Antibiotic on hand
    3d scan of fractured skull
    Father putting ointment on boy's face
    Person taking food from oven
    sniffling child
    wound care true or false
    caring for wounds
    Harvest mite

    Pollen counts, treatment tips, and more.

    It's nothing to sneeze at.

    Loading ...

    Sending your email...

    This feature is temporarily unavailable. Please try again later.


    Now check your email account on your mobile phone to download your new app.

    WebMD the app

    Get first aid information. Whenever. Wherever... with your iPhone, iPad or Android.

    Find Out More