Karina, Author at CHOICE

High blood pressure or white-coat hypertension?

September 16, 2021 by Karina

Going to a doctor could be the very reason your blood pressure is high! Find out how it works.

September 1, 2025August 25, 2021 by Grace | Karina

Want to join a gym? Here’s how to get the most out of your membership.

August 30, 2025July 9, 2021 by Karina

We look at how effective the ingredients in cough lollies really are.

September 1, 2025May 20, 2021 by Karina

Some remedies work better than others, depending on your symptoms and their ingredients.

August 30, 2025May 7, 2021 by Karina | Wendy

We take a closer look at the active ingredients of various diet pills and find the evidence is sketchy.

August 30, 2025January 5, 2021 by Karina

The features to look out for to get the best support.

August 30, 2025November 12, 2020 by Zoya Sheftalovich | Karina

Whiter teeth in just 10 minutes? Don’t count on it.

August 30, 2025October 27, 2020 by Karina

The pros and cons of DIY teeth-whitening kits and toothpastes, as well as semi-professional and professional tooth-whitening services.

August 30, 2025August 11, 2020 by Karina

We shine a light on laser eye surgery procedures, costs, outcomes and potential risks to help you choose the right option.

August 30, 2025August 11, 2020 by Karina

We review weight loss drugs such as Saxenda and meal replacements such as Optifast.