A subcutaneous (sub-Q) injection is a shot that delivers medicine into the layer of fat between the skin and the muscle. It may be given by a healthcare provider or it can be self-injected.
Copyright © Nucleus Medical Media, Inc.
Copyright © Nucleus Medical Media, Inc.
Some medicines are not as effective when taken by mouth. Sub-Q injections are an easy way to deliver this type of medicine. Some medicines given this way are:
Problems are rare, but all procedures have some risk. The doctor will go over some problems that could happen, such as:
Soreness is common after the injection.
If the shots are for your child:
Call the doctor if you have any problems, such as:
If you think you have an emergency, call for medical help right away.
Clinical Center—National Institues of Health
http://www.cc.nih.gov
National Institute of Diabetes and Digestive and Kidney Disease—National Institutes of Health
http://www.niddk.nih.gov
Canadian Diabetes Association
http://www.diabetes.ca
Cancer Care Ontario
http://www.cancercare.on.ca
How to give a subcutaneous injection. Johns Hopkins Arthritis Center website. Available at: https://www.hopkinsarthritis.org/patient-corner/how-to-give-a-subcutaneous-injection. Accessed November 18, 2021.
Selecting, evaluating, and using sharps disposal containers website. Centers for Disease Control and Prevention—National Institure for Occupational Safety and Health website. Available at: https://www.cdc.gov/niosh/docs/97-111. Accessed November 18, 2021.
Last reviewed November 2021 by EBSCO Medical Review Board Mary-Beth Seymour, RN Last Updated: 11/18/2021