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Sleep Health

  • Night Sweats: When Excessive Sweating Needs Evaluation

    Night Sweats: When Excessive Sweating Needs Evaluation

    Drenching night sweats can arise from menopause, medications, anxiety, alcohol, low blood sugar, sleep apnea, thyroid disease, or infection. The pattern often matters more than the sweating alone. Timing, associated symptoms, and medication changes help separate ordinary overheating from nocturnal hyperhidrosis. A thoughtful evaluation identifies common, manageable causes while recognizing the warning signs that deserve broader testing and timely medical attention when symptoms persist repeatedly.

    Published

    July 30, 2026
    Categorized as Hormone Balance, Hypoglycemia, Insights from Dr. Tashko, Sleep Health
  • Rest to Reset: Improving Your Insulin Sensitivity

    Rest to Reset: Improving Your Insulin Sensitivity

    💡 Did you know that consistent, quality sleep is just as critical for your metabolism as diet and exercise? Sleep deprivation can disrupt the delicate balance of ghrelin (the hunger hormone) and leptin (the fullness hormone), often leading to increased cravings and insulin resistance. Aiming for 7–9 hours of restful sleep supports your body’s natural hormonal rhythms, making it easier to maintain a healthy weight and steady energy levels.

    Published

    May 9, 2026
    Categorized as Insulin Resistance, Metabolic Longevity, Sleep Health, 💡 Health Tips from Dr. Tashko
  • Deep vs. REM Sleep: Restoring Your Body and Mind

    Deep vs. REM Sleep: Restoring Your Body and Mind

    Deep sleep and REM sleep serve different but complementary roles. Deep sleep restores the body, stabilizes glucose, and supports blood pressure dipping. REM sleep strengthens memory, emotional balance, and cognitive integration. Understanding sleep architecture allows a smarter approach to fatigue, weight resistance, and cardiometabolic health.

    Published

    April 13, 2026
    Categorized as Growth Hormone, Insights from Dr. Tashko, Metabolic Longevity, Sleep Health
  • When Deep Sleep Happens and Why Timing Matters

    When Deep Sleep Happens and Why Timing Matters

    Deep sleep plays a critical role in recovery, metabolism, and hormone regulation. Most slow-wave sleep occurs in the first few hours of the night and depends strongly on circadian timing and prior wakefulness. Understanding how deep sleep interacts with hormones such as growth hormone, cortisol, and melatonin helps patients improve sleep quality and support long-term metabolic health.

    Published

    April 1, 2026
    Categorized as Insights from Dr. Tashko, Metabolic Longevity, Sleep Health, Wellness
  • Inspire Therapy for Sleep Apnea: A Mask-Free Alternative

    Inspire Therapy for Sleep Apnea: A Mask-Free Alternative

    Inspire therapy offers a mask-free option for people with moderate to severe obstructive sleep apnea who cannot tolerate CPAP. This implantable system uses gentle nerve stimulation to keep the airway open during sleep. Many patients experience fewer breathing events, improved energy, and better sleep quality with long-term adherence.

    Published

    December 28, 2025
    Categorized as Insights from Dr. Tashko, Medical Device Details, Procedure, Sleep Health
  • How Untreated OSA Drives Atrial Fibrillation Risk

    How Untreated OSA Drives Atrial Fibrillation Risk

    Untreated obstructive sleep apnea places repeated stress on the heart each night. Oxygen drops, pressure changes, and nervous system surges quietly remodel the atria over time. This process raises the risk of atrial fibrillation and makes rhythm control harder. Understanding this link helps patients address a major, often overlooked contributor to heart rhythm instability.

    Published

    December 22, 2025
    Categorized as Heart Health, Insights from Dr. Tashko, Sleep Health
  • Deep Sleep: The Hidden Powerhouse of Metabolic and Hormonal Health

    Deep Sleep: The Hidden Powerhouse of Metabolic and Hormonal Health

    Deep sleep is when the body restores balance and energy. During this stage, hormones such as growth hormone and testosterone rise while cortisol drops, supporting repair, metabolism, and emotional stability. Most adults experience two to three segments of deep sleep each night, with the first cycle being the longest and most restorative. Improving deep sleep strengthens metabolism, brain clarity, and long-term hormonal health.

    Published

    November 4, 2025
    Categorized as Hormone Balance, Insights from Dr. Tashko, Metabolic Care, Sleep Health
  • The Hidden Consequences of Untreated Obstructive Sleep Apnea

    The Hidden Consequences of Untreated Obstructive Sleep Apnea

    Untreated sleep apnea quietly harms the heart, brain, and metabolism. Each night of interrupted breathing raises blood pressure, stress hormones, and inflammation. Over time, this leads to hypertension, diabetes, and fatigue. Treating apnea restores oxygen balance, improves focus, and protects long-term health.

    Published

    October 25, 2025
    Categorized as Insights from Dr. Tashko, Insulin Resistance, Metabolic Care, Sleep Health
  • Best Time to Sleep for Wellness and Vitality

    Best Time to Sleep for Wellness and Vitality

    The best bedtime for most adults falls between 10 and 11 PM, when melatonin peaks and cortisol dips. This alignment with circadian rhythm supports deeper sleep, better recovery, and stable energy. Patient cases show improvements in blood sugar, mood, and blood pressure when bedtime is shifted earlier. Wellness begins with honoring natural rhythms.

    Published

    September 1, 2025
    Categorized as Heart Health, Insights from Dr. Tashko, Sleep Health
  • The Sleep-Metabolism Connection: How Poor Sleep Raises Your Blood Sugar

    The Sleep-Metabolism Connection: How Poor Sleep Raises Your Blood Sugar

    Poor sleep raises blood sugar by increasing cortisol, worsening insulin resistance, and promoting weight gain. Conditions like sleep apnea trigger metabolic chaos that often goes unrecognized. This article explores how sleep, hormones, and metabolism connect—and why personalized care that addresses sleep may help stabilize glucose and improve whole-body health.

    Published

    May 22, 2025
    Categorized as Adrenal Health, Diabetes Care, Insights from Dr. Tashko, Insulin Resistance, Sleep Health
  • Link Between Weight Gain & Sleep Apnea

    Link Between Weight Gain & Sleep Apnea

    Weight gain, especially when it results in obesity, is a main risk factor for obstructive sleep apnea. Excess body weight can cause fat accumulation around the neck, which can narrow the airway. This physical constriction makes it more likely for the airway to collapse during sleep, causing pauses and shallow breaths.

    Published

    July 25, 2024
    Categorized as Insights from Dr. Tashko, Obesity Care, Semaglutide Patient Information, Sleep Health, Tirzepatide Patient Information, Weight Loss
  • Tirzepatide: A Dual Solution for Obstructive Sleep Apnea and Obesity

    Tirzepatide: A Dual Solution for Obstructive Sleep Apnea and Obesity

    Obstructive sleep apnea (OSA) is characterized by disordered breathing during sleep and is associated with significant cardiovascular complications. Excess body fat, or adiposity, is a primary risk factor for OSA. The SURMOUNT study explores the potential of tirzepatide (branded as Mounjaro or Zepbound) as a treatment for OSA in obese individuals through two phase 3, double-blind, randomized, controlled trials.

    Published

    July 20, 2024
    Categorized as Dr. Tashko’s Key Clinical Trials, Obesity Care, Sleep Health, Tirzepatide Patient Information
Older posts ➡

The only US physician board-certified in:

❥ Endocrinology, Diabetes and Metabolism

❥ Obesity Medicine

❥ Hypertension

❥ Lipidology

Dr. Tashko’s badge from the Better Business Bureau displays an “Accredited Business” seal with an A+ rating as of July 9, 2025 for GT Health practice. The design features the BBB torch logo on the left and a clickable prompt for profile access on the right, reinforcing professional credibility, transparency, and excellence in patient care and business ethics.
🗨️ Text Our Office Securely

T

301.658.3586

F

240.427.4704

E

admin@GThealth.net

15204 Omega Drive
Suite 240
Rockville, MD 20850

Dr. Tashko is quadruple board-certified in endocrinology, lipidology, hypertension, and obesity medicine. He specializes in diabetes, metabolism, and longevity care, offering integrative, evidence-based solutions for insulin resistance, metabolic syndrome, prediabetes, obesity, and weight management.

He provides advanced cardiovascular prevention and lipid management, focusing on precise control of blood pressure, cholesterol, and triglycerides.

His endocrine expertise covers thyroid and parathyroid disorders, pituitary and adrenal conditions, growth hormone deficiency, Cushing’s syndrome, hyperprolactinemia, and bone health issues such as osteopenia and osteoporosis.

Dr. Tashko also treats low testosterone (TRT), gynecomastia, and polycystic ovary syndrome (PCOS). Each patient receives comprehensive, personalized care centered on metabolic and hormonal balance.

GT Health is based in Rockville, Montgomery County, MD, and serves patients throughout Bethesda, Chevy Chase, Potomac, Gaithersburg, Germantown, Frederick, Silver Spring, Howard County, Anne Arundel, Northern Virginia, and the Eastern Shore. GT Health provides concierge endocrine and metabolic care in Rockville and across Maryland through secure virtual visits.

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Copyright

© 2017–2026

Gerti Tashko, M.D.

All Rights Reserved.

“In him all things hold together.”
— Col 1:17