Prescribed beta-blockers lower heart rate. “Natural beta-blockers” in common foods, herbs, and supplements may also lower blood pressure. Here are 11 of them. Some foods, herbs, and supplement ...

I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Metoprolol can interact with several types of medications, including certain blood pressure drugs, monoamine oxidase ...

Shin J, Johnson JA. β-blocker pharmacogenetics in heart failure. Heart. Fail. Rev. DOI: 10.1007/s10741-008-9094-x (2008) (Epub ahead of print). Neil-Dwyer G, Bartlett J, McAinsh J, Cruickshank JM.

Potassium channel blockers are a type of medication used to treat conditions like cardiac arrhythmias. They block the movement of potassium channels in the body, disrupting the body’s electrical ...

However, β blockers do not all share the same clinical outcomes with respect to efficacy or safety in many of these conditions. This is especially true in HF, where differences in reverse ...

The writing is almost literally on the wall for Chrome’s most popular ad blockers. After months of warnings that extensions like uBlock Origin would be removed after Chrome’s Manifest V3 ...

Credit: Getty Images A discussion of the use of beta-blocker therapy following AMI, with Christopher Granger, MD, Gregg Fonarow, MD, and Carlin S Long, MD. Beta-blockers have long been included in ...

So, ad blockers that don’t use Manifest V2 could get generally worse (the developers of AdBlock Plus go into how the changes limit the extension's filter list capabilities here), while malicious ...

Dr. Johanna Olson-Kennedy delayed publishing her study on puberty blockers for adolescents due to political concerns. The study found no mental health improvements after two years, despite initial ...

To test the ad blockers on this list, we downloaded a number of extensions across a range of compatible browsers, before pursuing a range of websites including mainstream media which are typically ...

Ad blockers seek to rein in those problems and make the web a little bit better. We look through some of the best-known names in the ad-blocking business to help you find the right one for your needs.