Encino, CA
A 29-year-old male asked:
can allergies or taking too much antihistamines cause low white blood cell count?
2 doctor answers • 3 doctors weighed in

Dr. Bennett Werner answered
Cardiology 44 years experience
No: If you mean seasonal allergies, the answer is no. Adverse reactions to some medicines (not antihistamines) can cause aplastic anemia which would make your WBC fall.
2932 viewsReviewed >2 years ago

Dr. Zachary Veres answered
Family Medicine 18 years experience
Allergies: Not usually
2932 viewsReviewed >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Jun 21, 2015
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits
$15 per month
Disclaimer:
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.