Rethink-Rx

Dr. Nicholas Marsh

Dr. Marsh, is a board-certified anesthesiologist with over 37 years of healthcare experience. A graduate of Syracuse University, the New York College of Osteopathic Medicine, and Rutgers University Medical School, he has earned recognition from FindaTopDoc.com for clinical excellence. Dr. Marsh founded ReThink-Rx in 2021, where he now focuses on educating, supporting, and certifying patients for medical cannabis.

Medical Marijuana and Pulmonary Disease: What Patients Should Know

Living with a lung condition can be exhausting. Shortness of breath, chest tightness, coughing, pain, anxiety, and poor sleep often become part of daily life. Even with modern inhalers, oxygen therapy, and medications, many patients continue to struggle with symptoms that limit comfort and independence. It’s no surprise that people with pulmonary disease are increasingly

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MMNCB patients may benefit from medical cannabis

Multifocal Motor Neuropathy with Conduction Block: Can Medical Cannabis Help?

Multifocal Motor Neuropathy with Conduction Block (MMNCB) is a rare and challenging neurological condition that causes muscle weakness and wasting. It’s a progressive disorder that affects motor nerves—those responsible for controlling muscle movement—without directly impacting sensation. Traditional treatment options exist, but many patients find them only partially effective or intolerable over time. Increasingly, patients and

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cannabis-users-may-need-supplemental-vitamins

5 Essential Vitamins Medical Cannabis Users May Need More Of

A Helpful Guide for Staying Balanced and Healthy While Using Medical Marijuana Medical cannabis is helping millions of people find relief from pain, anxiety, insomnia, seizures, and many other health problems. But as with any medication—especially one that affects the body’s natural chemistry—it’s important to keep your nutritional health in check, too. While cannabis is

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cannabis may cause red eyes

Why Does Cannabis Make My Eyes Red?

If you’ve ever consumed cannabis and noticed your eyes turning red, you’re not alone. This common side effect often puzzles both new and experienced users. While red eyes can feel inconvenient or even embarrassing in certain situations, the phenomenon is a natural reaction to cannabis use, and it’s not a cause for concern. In fact,

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employment protections

Medical Marijuana Cards Protect Virginia Workers: What Employers Can and Can’t Do

Medical cannabis has become an important treatment option for thousands of Virginians. Patients use it to manage chronic pain, PTSD, anxiety, migraines, sleep disorders, cancer symptoms, autoimmune conditions, seizures, and more. But, as this powerful therapy gains popularity, one worry comes up again and again: “Can my employer fire me for medical marijuana use in

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