Why You Should Have a Hemophilia B Emergency Plan

When emergencies happen — whether it’s an injury or natural disaster — it’s crucial to be prepared. This is true for everyone, but it’s especially important if you or a loved one has hemophilia B.
“People with hemophilia need to know what to do if they have a bad bleed,” says Margaret Ragni, MD, the director of the Hemophilia Center of Western PA and a professor of medicine at the University of Pittsburgh. That’s because getting injured could cause serious bleeding to occur. Bleeding to the head can be particularly serious (and even fatal). So even if you’re on replacement factor therapy, you still need to know what to do in an emergency.
Here’s what you should have on hand — and what to do ahead of time — to prepare for the worst.
When You May Need an Emergency Plan for Hemophilia B
If you’re seeing a hemophilia doctor regularly, your provider will make sure you have more than enough clotting factor on hand for an emergency, says Chieh-Lin Fu, MD, a medical hematologist and oncologist at Cleveland Clinic in Weston, Florida. The medication is safe for about six months at room temperature, she says.
You should also take caution when you go on vacation, says Dr. Ragni. “A week before you go, look for the closest emergency room, in case you have a problem,” she says. You could also ask your doctor to write a letter for you to carry, saying you have hemophilia B.
How to Build a Hemophilia B Emergency Plan
Your doctor and hemophilia treatment center can help you create an emergency care plan. Contact the treatment center before you head to an emergency department, so a provider can reach out to the hospital to coordinate your care.
If you’ve traveled to a different part of the United States and need to seek treatment at another hemophilia treatment center, there’s a good chance those providers will know the doctor at your regular treatment center. “This is a rare disease,” says Ragni. “So I know most of the [hemophilia] doctors across the country. And if I don’t, I know how to pick up the phone and find them in the directory.”
What to Pack in a Hemophilia B Emergency Kit
- Clotting factor 9, including dosage instructions
- Infusion supplies for administering the medication (e.g., alcohol swabs, needles, syringes, and a tourniquet)
- An ice pack (to keep the medication cold)
- Your health insurance card
- Medical alert information, such as a card or bracelet
- An emergency contact list that includes your doctor, an emergency contact or two, and the hemophilia treatment center you use (either on paper or as a note on your phone)
- Basic first aid supplies (e.g., antiseptic wipes and bandages)
- Nonaspirin pain relievers
- A copy of your medical records and treatment plan
- Reading material and comfort items (especially for children)
- Water and nonperishable snacks
- A flashlight and batteries (to help you find a vein)
Maintaining and Practicing the Hemophilia Emergency Plan
An emergency plan isn’t a onetime preparation. It’s a good idea to review the plan with your loved ones and doctor every year. This shouldn’t be a problem, since you’ll likely be visiting your doctor in the hemophilia treatment center every 6 to 12 months, says Ragni.
Make sure the medications and other medical supplies in the bag aren’t expired, and consider doing a drill with your family in case of a natural disaster.
When you go to the emergency department, tell the staff right away that you have hemophilia B. Give them the name of your hematologist and ask that they coordinate care with them. If you’re bleeding, the staff should give you medication immediately, rather than wait for lab work results or X-rays.
The Takeaway
- Emergency situations can be dangerous for everyone, but if you have hemophilia, a serious bleed can be life threatening.
- Keep some emergency supplies in a go bag, including alcohol swabs, medication, needles, syringes, and a tourniquet.
- Review the emergency plan at least once a year with your doctor and loved ones.
- FEMA Mobile Products. FEMA. May 29, 2025.
- Toolkit for You [PDF]. National Hemophilia Foundation. 2022.

Walter Tsang, MD
Medical Reviewer
Outside of his busy clinical practice, Tsang has taught various courses at UCLA Center for East West Medicine, Loma Linda University, and California University of Science and Medicine. He is passionate about health education and started an online seminar program to teach cancer survivors about nutrition, exercise, stress management, sleep health, and complementary healing methods. Over the years, he has given many presentations on integrative oncology and lifestyle medicine at community events. In addition, he was the founding co-chair of a lifestyle medicine cancer interest group, which promoted integrative medicine education and collaborations among oncology professionals.
Tsang is an active member of American Society of Clinical Oncology, Society for Integrative Oncology, and American College of Lifestyle Medicine. He currently practices at several locations in Southern California. His goal is to transform cancer care in the community, making it more integrative, person-centered, cost-effective and sustainable for the future.

Maria Masters
Author
Maria Masters is a contributing editor and writer for Everyday Health and What to Expect, and she has held positions at Men's Health and Family Circle. Her work has appeared in Health, on Prevention.com, on MensJournal.com, and in HGTV Magazine, among numerous other print and digital publications.