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

Swelling Related to Health Problems

It is normal to have some swelling after an injury. But if a large area of swelling occurs within 30 minutes of an injury, the swelling may be a sign of:

  • A more serious injury.
  • Serious bleeding.
  • Tissue damage.

Swelling (edema) in the feet and ankles is common after you have been sitting or standing for a length of time. It is also common during hot or humid weather. Sitting or lying down with your feet propped up often relieves this type of swelling.

  • Mild generalized swelling of the feet and ankles is common in people who have varicose veins. For more information, see the topic Varicose Veins in Related Information.
  • Joint pain, stiffness, and swelling are common in people who have arthritis.
  • Sudden swelling of the big toe joint may be caused by gout.

Swelling is more serious when:

Treatment will depend on the cause of your swelling.

ByHealthwise Staff
Primary Medical ReviewerWilliam H. Blahd, Jr., MD, FACEP - Emergency Medicine
Specialist Medical ReviewerH. Michael O'Connor, MD - Emergency Medicine

Current as ofNovember 14, 2014

WebMD Medical Reference from Healthwise

Last Updated: November 14, 2014
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

First Aid A-Z

  • There are no topics that begin with 'O'
  • There are no topics that begin with 'Q'
  • There are no topics that begin with 'U'
  • There are no topics that begin with 'X'
  • There are no topics that begin with 'Y'
  • There are no topics that begin with 'Z'

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