HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

What can be the reason of long lasting hematomas (more than 9 months) from intramuscular injections (b12)?

A doctor has provided 1 answer

Hematoma: calcified or hardening of the hematoma. Try warm compresses

Dr King agreed

Answered 7/12/2014

3.9k views

Thank

Related Questions

A member asked:

Whats the reason for B12 lewel is low?and which things is good for b 12

A doctor has provided 1 answer

A member asked:

What is the reason for feeling very jittery and anxious when take small dosage of b complex. My B12 serum is 590.

A doctor has provided 1 answer

A member asked:

2-b12 500 inj daily, breathlesnes improved a lot.after 5 more inj daily, still it is there.1 month 1500 sublingual, symptom still there. reason?thnks

A doctor has provided 1 answer

A member asked:

I have been diagnosed with low B12 levels. Could this be the reason I am cold all the time? Or take a long time to feel warm. I have other symptoms to

A doctor has provided 1 answer

A member asked:

Did a blood test everything was normal except for B12 was 1400, i take two b-100 tablets a day, is that the reason why, it's high?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Does subcutaneous and intramuscular injections use the same B12 solution or vial? or is it different solution for different types of shots?
B12 deficiency and receiving injections for the past two years yet my levels have not come up past 190 would there be a reason for this ?
Can vitamin b12 hydroxocobalamin intramuscular solution be administered subcutaneously? Solution is watery red in ampules 1ml. I feel pain with IM Injections so that's why. What do you recommend? Any issue? Thanks. Male. 37.
Hair fall happening.Feeling pins & needles sensation in legs.What is the reason?Thyroid normal. I am taking Vit b12 injections and vit d tablets.
I am have hair fall & pins & needles sensation in my legs and arms.TSH is normal.I am taking vit b12 injections and vit d tablets.What is the reason?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.