Vish Medical Blog
Evidence-based insights from Dr. Arpana Pillay on weight loss, primary care, telehealth, and living well in Central Florida.
Moving to Orlando or Central Florida? Learn how to find a primary care doctor, understand local health resources, and get care quickly in the Lake Nona area.
Confused about the difference between an internist and a family medicine doctor? Learn which type of primary care physician is the best fit for your needs in Orlando.
Orlando-area patients can now see a board-eligible Internal Medicine physician via telehealth. Evening appointments available Mon–Fri — no long waits, no commute.
Looking for a GLP-1 prescriber in Orlando? Dr. Arpana Pillay offers physician-supervised semaglutide and tirzepatide programs in the Lake Nona area — starting with a $99 consultation.
Not all weight loss programs are equal. A physician-supervised medical weight loss clinic in Orlando offers GLP-1 medications, lab monitoring, and personalized care you cannot get from an app.
Finding a primary care doctor in Orlando who is accepting new patients can be frustrating. Here is a practical guide to getting established with the right physician in Central Florida.
Mental health is a core component of overall well-being. Learn what depression, anxiety, and other screenings look like in a primary care setting and when to seek help.
Fatigue, weight changes, mood swings, and irregular cycles can all point to a hormonal imbalance. Learn the key signs and how a primary care physician evaluates hormone health.
Many men skip preventive care until something goes wrong. Here is a practical guide to the key health screenings every man should have at each decade of life.
From Pap smears and mammograms to bone density scans and cardiovascular screenings, here is a complete guide to the preventive tests every woman needs at each stage of life.
Thyroid disorders affect millions of adults but are often misunderstood. Learn the key differences between hypothyroidism and hyperthyroidism — symptoms, diagnosis, and treatment options.
Asthma and COPD are distinct conditions that both affect breathing and quality of life. Learn how physician-supervised management can reduce flare-ups and improve your lung function.
Insulin resistance affects millions of adults and drives weight gain, prediabetes, and metabolic disease — yet most patients have never been tested for it. Learn the signs and what to do.
Hypertension affects nearly half of American adults and is a leading driver of heart attack and stroke. Learn about the full spectrum of treatment options your physician may recommend.
Type 2 diabetes management has been transformed by new medications and continuous glucose monitoring. Learn the latest evidence-based approaches to achieving excellent blood sugar control.
Telehealth coverage varies significantly by plan and state. Here is what Florida patients need to know about insurance coverage for virtual doctor visits in 2025.
Many patients are surprised to learn that most prescription refills — including maintenance medications — can be handled via a quick telehealth visit without coming into the office.
Not every medical need requires an in-person visit — but some do. Learn how to decide between telehealth and an office appointment to get the right care at the right time.
Telehealth is more versatile than most patients realize. From UTIs and sinus infections to chronic disease management and GLP-1 weight loss, many conditions are ideal for virtual care.
Never done a telehealth visit before? This step-by-step guide walks you through exactly what to expect — from booking your appointment to receiving your prescription after the call.
Preventive screenings save lives by catching disease before symptoms appear. This age-by-age checklist covers every key screening adult patients should discuss with their physician.
Thyroid disorders are among the most common endocrine conditions in adults, yet they often go undiagnosed for years. Learn the symptoms that warrant a thyroid evaluation from your doctor.
Type 2 diabetes often develops silently for years before diagnosis. Recognizing the early warning signs — and knowing your risk factors — can lead to earlier intervention and better outcomes.
A cholesterol panel has four key numbers — LDL, HDL, triglycerides, and total cholesterol. Here is what each one means for your cardiovascular health and when treatment is recommended.
For Stage 1 hypertension or borderline blood pressure, lifestyle modifications can produce meaningful reductions. Here are 8 evidence-based strategies backed by clinical research.
Choosing the right care setting saves time, money, and ensures you get appropriate treatment. Here is a clear guide to when to use primary care, urgent care, or the emergency room.
Your first visit with a new primary care doctor sets the foundation for your healthcare. Here is exactly what to bring, what to expect, and what questions to ask at your initial appointment.
Most adults have not had an annual physical exam in years. Here is why preventive wellness visits with your primary care doctor are the single best investment in your long-term health.
Some patients on semaglutide programs use lower doses than standard protocols to reduce side effects while maintaining weight loss benefits. Here is what the evidence and physician guidance say.
Fad diets promise quick results but rarely deliver lasting change. Here is why physician-supervised medical weight loss programs — including GLP-1 therapy — produce superior long-term outcomes.
Studies show significant weight regain occurs when GLP-1 medications are discontinued. Here is what patients and physicians should know about long-term weight maintenance after semaglutide.
Wondering how fast Ozempic works for weight loss? Here is a realistic month-by-month timeline showing what most patients experience during physician-supervised semaglutide therapy.
GLP-1 medications like semaglutide and tirzepatide are not right for everyone. Here are the 8 key questions your physician uses to determine whether you are a good candidate for treatment.
With branded GLP-1 medications expensive and sometimes unavailable, many patients turn to compounded semaglutide. Here is what the evidence and regulatory landscape say about safety and efficacy.
Nausea is the most common reason patients stop GLP-1 medications. With the right strategies, most side effects can be managed effectively. Here is a physician's guide to staying on track.
The first four weeks on semaglutide set the tone for your entire weight loss journey. Here is exactly what to eat, which foods to avoid, and what changes to expect in month one.
GLP-1 receptor agonists like semaglutide and tirzepatide have transformed obesity medicine — but how do they actually work? Here is the science explained in plain language.
Zepbound and Mounjaro both contain tirzepatide but are FDA-approved for different indications. Here is what patients considering tirzepatide for weight loss need to understand about these two brands.
Both Wegovy and Ozempic contain semaglutide, but they are approved for different purposes and come at different doses. Here is what patients need to know before starting GLP-1 therapy.
Semaglutide and tirzepatide are the two leading GLP-1 weight loss medications. Both produce significant results, but they work differently. Here is what the evidence says about choosing between them.
