Skip to content

    Pain Management Health Center

    Font Size
    A
    A
    A

    Swelling - Topic Overview

    Causes of generalized swelling include:

    Some people may experience swelling as a reaction to a medical treatment, procedure, or surgery. Swelling from a medical treatment may be related to the procedure or to a substance, such as dye, used during the procedure. Swelling may occur at an intravenous (IV) site used during a procedure or at an IV site used for medicines given at home. Some swelling at the site of surgery is normal, such as swelling of the arm after a mastectomy. Lymphedema is swelling that occurs in an area around lymph nodes that have been removed (such as following surgery) or injured (such as following radiation treatments).

    Swelling can also be caused by the fluctuation of hormone levels within the body. Some women may notice swelling from retaining fluid during their menstrual cycles. This may be called cyclical edema because it is related to the menstrual cycle. Some women experience mild swelling in their hands or feet during pregnancy. Swelling in the feet may be more noticeable in the third trimester of the pregnancy. Generalized swelling can be a sign of a pregnancy-related problem called preeclampsia. For more information, see the topic Pregnancy-Related Problems.

    Swelling can occur when tissues move out of their normal position, such as hernias in the abdomen. For more information, see the topic Inguinal Hernia.

    1 | 2 | 3
    Next Article:

    Today on WebMD

    pain in brain and nerves
    Top causes and how to find relief.
    knee exercise
    8 exercises for less knee pain.
     
    acupuncture needles in woman's back
    How it helps arthritis, migraines, and dental pain.
    chronic pain
    Get personalized tips to reduce discomfort.
     
    illustration of nerves in hand
    Slideshow
    lumbar spine
    Slideshow
     
    Woman opening window
    Slideshow
    Man holding handful of pills
    Video
     
    Woman shopping for vegetables
    Slideshow
    Sore feet with high heel shoes
    Slideshow
     
    acupuncture needles in woman's back
    Slideshow
    man with a migraine
    Slideshow