Allergistdoc

Allergistdoc

Share

Questions about Seasonal/Food Allergies/Asthma/Eczema? You have come to the right place. As an Aller

01/20/2026
10/16/2025

"Feeling grateful today 💐

My amazing team surprised me for Boss's Day.

Two years in, and I couldn't be more proud of what we're building together at TexasAllergyMD.

These are the moments that remind you why you do what you do.

05/19/2025

As an allergist, I never recommend Benadryl.👀....

Benadryl (active ingredient: diphenhydramine) is a first-generation antihistamine that crosses the Blood Brain Barrier, causing significant sedation and cognitive effects.

Most are already exhausted due to their allergic symptoms of nasal congestion and stuffiness, itching and sneezing.

Why compound this effect with a first generation antihistamine?

All of our food allergy kiddos and adults receive a food allergy action plan which is a step by step emergency guide for handling food allergic reactions.

After epinephrine administration for a food allergic reaction, one needs to remain alert for proper ongoing medical assessment – not groggy and sedated from outdated medication, so I typically always recommend a non-sedating antihistamine such as (cetirizine, loratidine, fexofenadine) instead of a sedating antihistamine.

The global medical community is already taking action....

Countries like Germany and Sweden have begun restricting access to first-generation antihistamines entirely.

Meanwhile, in the US we have numerous second-generation options (cetirizine, loratadine, fexofenadine) that provide effective symptom relief with minimal side effects.

Consider this and discuss it with your trusted doctor and allergist.

Photos from Allergistdoc's post 03/01/2025

Hi there.... from the American Academy of Allergy, Asthma & Immunology conference in San Diego!

While I miss seeing all my wonderful patients and staff, I'm busy learning about the latest treatments and research in food allergy care and general allergy care.

I'm excited to return to the office soon and put these new insights to work!

Want your business to be the top-listed Health & Beauty Business in McKinney?
Click here to claim your Sponsored Listing.

Category

Telephone

Address


1400 N. Coit Road # 405
McKinney, TX
75071

Opening Hours

Monday 8:30am - 7pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8am - 7pm
Friday 8:30am - 12am
Saturday 8:30am - 11:30am