E-mail Form
Email Results

 
 
Print-Friendly
Bookmarks Save as Bookmark
bookmarks-menu

Fingers that change color

Blanching of the fingers; Fingers - pale; Toes that change color; Toes - pale

Fingers or toes may change color when they are exposed to cold temperatures or stress, or when there is a problem with their blood supply.

Causes

These conditions can cause fingers or toes to change color:

Home Care

Things you can do to help prevent this problem include:

  • Avoid smoking.
  • Avoid exposure to cold in any form.
  • Wear mittens or gloves outdoors and when handling ice or frozen food.
  • Avoid getting chilled, which may happen following any active recreational sport or other physical activity.
  • Wear comfortable, roomy shoes and wool socks.
  • When outside, always wear shoes.

When to Contact a Medical Professional

Contact your health care provider if:

  • Your fingers change color and the cause is not known.
  • Your fingers or toes turn black or the skin breaks.

What to Expect at Your Office Visit

Your provider will perform a physical exam, which will include close examination of your hands, arms, and fingers.

Your provider will ask questions about your medical history and symptoms, including:

  • Did the fingers or toes suddenly change color?
  • Has the color change occurred before?
  • Does the cold or changes in your emotions cause your fingers or toes to turn white or blue?
  • Did the skin color changes occur after you had anesthesia?
  • Do you smoke or use tobacco?
  • Do you have other symptoms such as finger pain? Arm or leg pain? A change in the texture of your skin? Loss of hair on your arms or hands?

Tests that may be done include:

Treatment depends on the underlying cause.

References

Jaff MR, Bartholomew JR. Other peripheral arterial diseases. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 72.

Melville AR, Belch JJF. Raynaud phenomenon. In: Hochberg MC, Gravallese EM, Smolen JS, van der Heijde D, Weinblatt ME, Weisman MH, eds. Rheumatology. 8th ed. Philadelphia, PA: Elsevier; 2023:chap 154.

  • Raynaud's phenomenon

    Raynaud's phenomenon - illustration

    Raynaud's phenomenon is characterized by blood vessel spasms in the fingers, toes, ears or nose, usually brought on by exposure to cold. Raynaud's phenomenon and Raynaud's disease, a similar disorder, may be associated with autoimmune disorders such as rheumatoid arthritis, systemic lupus erythematosus and scleroderma.

    Raynaud's phenomenon

    illustration

  • Cryoglobulinemia of the fingers

    Cryoglobulinemia of the fingers - illustration

    Cryoglobulinemia is caused by an abnormal protein that is occasionally found in the blood of people with multiple myeloma, leukemia, and certain forms of pneumonia. It causes blood to gel at low temperatures. In this picture, cryoglobulinemia has reduced blood flow in the fingers so much the fingers have turned dark. The black areas are gangrene resulting from lack of blood flow.

    Cryoglobulinemia of the fingers

    illustration

    • Raynaud's phenomenon

      Raynaud's phenomenon - illustration

      Raynaud's phenomenon is characterized by blood vessel spasms in the fingers, toes, ears or nose, usually brought on by exposure to cold. Raynaud's phenomenon and Raynaud's disease, a similar disorder, may be associated with autoimmune disorders such as rheumatoid arthritis, systemic lupus erythematosus and scleroderma.

      Raynaud's phenomenon

      illustration

    • Cryoglobulinemia of the fingers

      Cryoglobulinemia of the fingers - illustration

      Cryoglobulinemia is caused by an abnormal protein that is occasionally found in the blood of people with multiple myeloma, leukemia, and certain forms of pneumonia. It causes blood to gel at low temperatures. In this picture, cryoglobulinemia has reduced blood flow in the fingers so much the fingers have turned dark. The black areas are gangrene resulting from lack of blood flow.

      Cryoglobulinemia of the fingers

      illustration

    Self Care

     

    Review Date: 4/27/2023

    Reviewed By: Linda J. Vorvick, MD, Clinical Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

    The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, timeliness, or correctness of any translations made by a third-party service of the information provided herein into any other language. © 1997- A.D.A.M., a business unit of Ebix, Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
    © 1997- adam.com All rights reserved.

     
     
     

     

     

    A.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.
    Content is best viewed in IE9 or above, Firefox and Google Chrome browser.