Simple science-backed strategies to protect your skin, preserve your vision, and support healthy aging—from the inside out. Key Summary Points Healthy skin is about more than appearance—it reflects your overall health and is an important part of healthy aging. Excessive ultraviolet (UV) exposure accelerates skin aging and increases the risk of skin cancer and cataracts. […]

Key Summary Points • The ancient story of Rabbi Nachum Ish Gamzu reveals a profound truth: mindset, faith, and meaning directly shape the body’s biology (Kaptchuk et al., 2010; Fredrickson et al., 2013). • Modern functional medicine, neuroscience, and psychoneuroimmunology now confirm that our beliefs influence stress hormones, inflammation, immune function, and cellular repair (Chrousos, […]

Written by: Dr. Neil F. Neimark, M.D. Last updated: November 27, 2025 Key Summary Points • The simple shift in perspective that can completely change the way you feel — and even your physiology — is the shift from attitude to gratitude. • Gratitude is a powerful healing force — biologically, emotionally, and spiritually. • […]

Written by: Dr. Neil F. Neimark, M.D. Last updated: November 7, 2025 Key Summary Points • Laughter resets the stress system — lowering cortisol by nearly 40% while raising serotonin & endorphins. • Activates the parasympathetic rest-and-repair pathway, restoring calm and homeostasis. • Strengthens immune function, cardiovascular health, mood, and resilience. • Joy and humor […]

Part 3 of 3 | Science and Spirit: How Healing Happens Key Points Summary Compassion is both spiritual and biological. Neuroscience confirms that acts of empathy and care activate the body's rest-and-repair systems through the vagus nerve, lowering stress hormones and promoting measurable healing. Connection heals both giver and receiver. Research by Drs. Stephen Porges […]

Part 2 of 3 | Science and Spirit: How Healing Happens Key Points Summary Mindset becomes medicine. Changing how we perceive suffering - by choosing curiosity or meaning over fear - activates the brain's healing circuitry and lowers the stress response. Reframing changes brain chemistry. Research from Columbia University shows that when we reinterpret pain […]

Part 1 of 3 | Science and Spirit: How Healing Happens Key Points Summary "Let there be light" means "May it become light." In Hebrew, Y'hi Or expresses not a command, but a Divine yearning - a wish that even darkness, pain, or illness may one day be transformed into light. Mindset changes biology. Neuroscience […]

Yes – functional medicine can complement your conventional care for chronic conditions by addressing root causes and daily drivers (nutrition, sleep, movement, stress, gut–immune balance) and by coordinating medications and monitoring with your existing doctors. It’s not a replacement for standard treatment; it’s a personalized add-on that often improves energy, symptom control, and quality of […]

Short answer: Sometimes – but the goal isn’t “no meds at all.” In functional medicine, we focus on finding and treating root causes, improving lifestyle, and optimizing body systems. As your health improves, some people can reduce the number or dose of medications under medical supervision. Others still need medicines for safety. The right plan […]