Category Archives: Medicine

Key Differences Between Polymyalgia Rheumatica and Rheumatoid Arthritis

Polymyalgia rheumatica (PMR) and rheumatoid arthritis (RA) are both inflammatory conditions that can cause joint pain and stiffness, but they have key differences in presentation, pathology, and management. Key Differences Between Polymyalgia Rheumatica and Rheumatoid Arthritis Feature Polymyalgia Rheumatica (PMR) Rheumatoid Arthritis (RA) Onset Sudden or subacute Gradual and insidious Age Group >50 years (usually…More

Is it still worth going to a carribean medical school?

Why Going to Medical School is Worth It—Even If It’s a Caribbean School or Takes a Long Time Pursuing a medical degree is one of the most rewarding and fulfilling decisions one can make. While attending a top-tier U.S. or European medical school is the ideal path for many, there are plenty of reasons why…More

Are they close to develping effective medicines for long covid?

As of January 2025, the development of effective treatments for long COVID remains a significant challenge. While various therapeutic approaches are under investigation, no universally effective treatment has been identified to date. The National Institutes of Health (NIH) has initiated clinical trials to explore potential treatments targeting specific symptoms of long COVID, such as sleep…More

Why does stress make LBBB (Left bundle branch block) more symptomatic?

Left bundle branch block (LBBB) can become more symptomatic under stress because stress increases the demand on the heart, making any underlying cardiac inefficiencies more apparent. Here’s why: If you experience worsening symptoms during stress, managing stress levels (e.g., through relaxation techniques, exercise, or medications) and consulting with a cardiologist for potential interventions can be…More

Could it be atrial flutter?

Scene: A cardiologist’s office The patient, Mr. Thompson, a 58-year-old male, is seated in front of the cardiologist, Dr. Patel. Mr. Thompson has been experiencing chest pain and shortness of breath during physical activity. Dr. Taylor: Good morning, Mr. Thompson. I understand you’ve been having some chest pain. Can you tell me more about what’s…More

How can increased sugar cause inflammation in the heart?

Increased sugar intake can contribute to inflammation of the heart primarily through metabolic and immune-related pathways. Here’s how: Reducing added sugars and adopting a balanced diet rich in whole foods, fiber, and anti-inflammatory nutrients can mitigate these risks and promote heart health.More

Why does prothrombin complex concentrate contain small amounts of heparin ?

Prothrombin complex concentrate (PCC) contains small amounts of heparin to prevent clotting within the vial or during administration. PCC is a blood product rich in clotting factors (e.g., factors II, VII, IX, and X) and has a high potential for thrombogenicity. Without heparin, the concentrate might form clots during storage or infusion. However, the amount…More

Which is more sustainable – a healthy diet or good exercise?

Both a healthy diet and good exercise are essential for long-term health and sustainability, but their relative importance depends on your goals and overall lifestyle. Here’s a breakdown: 1. A Healthy Diet 2. Good Exercise Which Is More Sustainable? For a well-rounded, sustainable approach, balance both according to your lifestyle. Small, consistent changes in both…More