Hani Salehi-Had MD

10/19/2026

⚠️ Workout supplement recalled after FDA finds hidden ingredient linked to heart problems

A popular pre-workout supplement is being recalled after the U.S. FDA found an undeclared ingredient known as 1,3-dimethylamylamine (DMMA) during routine testing.

The recall affects Rapture Preworkout products in three flavors—Rainbow Twist, Electric Lemonade and Berry Mojito—from lot 260327-4.

The FDA has warned that DMMA may raise blood pressure and has been linked to cardiovascular problems, including heart attack, shortness of breath and chest pain.

Consumers who purchased the recalled products are advised to stop using them and return them for a full refund.

👉 Read the full story for details on the recall, FDA warning and affected products.

Houston-based Leader Formulas is recalling one lot of its Rapture Preworkout dietary supplement due to the presence of 1,3-dimethylamylamine (DMMA), an ingredient not listed on the product label.

09/29/2026

Virtual reality-based digital defocus vision training may aid myopia in children

Virtual reality-based digital defocus vision training (DDVT) may be a promising adjunctive approach for pediatric myopia control, according to a study published online Aug. 27 in JAMA Ophthalmology.

09/19/2026

Clear Eyes eye drops recalled nationwide over sterility concerns

Nearly 40,000 bottles of a widely sold eye drop are being pulled from shelves nationwide because the maker cannot guarantee the product is sterile.

09/12/2026

Portable eye exam equipment aims to reduce barriers in rural health care

Around 75% of American adults need vision correction, but access to eye care remains uneven, particularly in rural communities and for patients with mobility limitations. To help close those gaps, Dr. Nick Panzo and Dr. Hamza Memon, Texas A&M University School of Engineering Medicine (EnMed) graduat...

09/11/2026

On Patriot Day, we remember, reflect, and stand together in unity.

09/07/2026

Happy Labor Day! We hope you and your family enjoy your time off!

09/05/2026

Researchers Develop Diagnostic Model to Detect COVID-Related Eye Problems

Mild COVID-19 can cause severe and long-lasting eye problems, according to a study from Link?ping University, Sweden. The study also explains why it has been difficult for sufferers to get help: The abnormal eye behavior cannot be detected by standard methods. The researchers have developed a diagno...

08/29/2026

Researchers Discover the Eye`s Hidden Cleanup System

Many of the world`s leading causes of irreversible blindness, including glaucoma and age-related macular degeneration, share a common problem: the buildup of fluid, waste and inflammatory debris in the back of the eye.

08/22/2026

Daylight Saving Time May Leave a Surprising Trace in the Eye`s Smallest Blood Vessels Each Spring

For the first time, Northwestern Medicine scientists have detailed how fall and spring daylight saving time transitions affect a person`s risk of developing retinal vascular disease. The study is published in Scientific Reports.

08/15/2026

Plasma exchange could expand treatment options for rare disease that threatens vision

Plasma exchange can help treat people with a rare inflammatory disease that can cause blindness, according to a systematic review and meta-analysis published in Neurology. Plasma exchange led to recovery for most people with the disease, which is called myelin oligodendrocyte glycoprotein antibody-a...