Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

Is it ok to take the allergy medicine (aerus ) at night just before i go to sleep because it make me tired.

A doctor has provided 1 answer
Dr. John Chiu answered

Yes: I don't know what the generic name is but antihistamine is actually more effective as a single dose when taken at night.

Answered 1/16/2015

3.4k views

Thank

Related Questions

A member asked:

My 1 year old has bags under her eyes. She is not tired. Sleeps +- 10 hours at night and takes 2 naps during the day of 2 hours. Could this be a sign of allergies or iron deficiency. Drink breastmilk and formula (lactogen)?

A doctor has provided 1 answer

A member asked:

I constantly look tired I've tried dark circle cream, I have allergies I take medicine for it what else could I try so I don't look so tired?

A doctor has provided 1 answer

A member asked:

Occasionally I take Montelukast/Levocetrizine 10/5 mg med. for allergy, next day drowsiness, groggy feeling occur throughout day makes me unable to function .I can stay partly asleep whole day, the effect is so bad. Is there any alternative medicine?

2 doctors weighed in across 2 answers

A member asked:

I take 50 my of diphenhydramine to sleep at night on occasion. I just started takes xyzol at night for allergies too. is it okay to take both?

A doctor has provided 1 answer

A member asked:

I take hydroxyZine at night for sleep/allergies . I just had dental work and was given loratb. Can I take 3 hours apart from one another ?

A doctor has provided 1 answer

People also searched for:

I have had lifelong, unrelenting fatigue. I'm not anemic and I don't have food allergies or sleep apnea. What could be wrong?
My eyes look puffy, tired, saggy all day no matter how much sleep i get. It just started a few months ago and my right eye is red on my bottom eyelid. Could it be allergies? Could it be from a dog?
Allergy cause stuffy nose, which over counter medicine to take to sleep well at night?
Is it safe to take clariton 24 hour allergy medicine and dayquil/nyquil? Would I get too sleep?
I took a 24 hour allergy medicine 4.5 hours ago and it hasn't helped at all with my runny nose and watery eyes. Could i take nyquil to help me sleep?

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

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
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.