How to Optimise Parkinson’s Treatment: Insights from Dr. Matthew Phillips

Can a simple routine make a real difference in Parkinson’s care? According to neurologist Dr. Matthew Phillips, the answer is a resounding yes — and it’s not just about medication. In his webinar “Optimising Parkinson’s: Essential Therapies,” Dr. Phillips outlines an evidence-based, patient-led approach to slowing progression and improving symptoms that puts lifestyle at the centre of care. Here’s what you need to know. Medication Is Just One Piece of the Puzzle Dr. Phillips makes it clear: Parkinson’s medications like levodopa are valuable, but they’re not enough on their own. While they manage symptoms, they don’t address the root causes or slow down disease progression. What’s worse, over-reliance on them — without addressing the underlying drivers of cell damage — can lead to more complications over time. That’s why Dr. Phillips advocates for a comprehensive, “metabolic” approach: targeting the energy systems, inflammation, and waste clearance inside brain cells. The 5 Key Therapies Everyone Should Know About Dr. Phillips outlines five non-drug therapies that form the core of his “metabolic protocol” for people with Parkinson’s: 1. Fasting Time-restricted eating — such as fasting for 16 hours and eating within an 8-hour window — can reduce inflammation, encourage cellular repair, and improve mitochondrial function (your cells’ energy factories). Some patients see improvements in energy and motor function. Fasting should be introduced gently and with medical guidance. 2. Ketogenic Diet By switching from glucose to ketones as the brain’s main fuel source, the ketogenic diet may protect neurons and improve energy production in the brain. It may also reduce oxidative stress, a major factor in Parkinson’s progression. This isn’t a one-size-fits-all approach — guidance from a professional is essential — but it’s shown great promise in trials. 3. Exercise Dr. Phillips stresses that physical activity is not just helpful — it’s essential. Regular, intense exercise supports brain plasticity, reduces inflammation, and improves motor function. Whether it’s dancing, cycling, or strength training, the key is consistency. 4. Sleep Optimisation Sleep is when the brain clears out waste and repairs itself. Parkinson’s often disrupts sleep, but improving sleep hygiene — regular bedtimes, light exposure during the day, reduced screens at night — can make a real difference. 5. Meaning and Purpose It might sound intangible, but Dr. Phillips argues that a strong sense of purpose — feeling needed, valued, and hopeful — can transform someone’s ability to live well with Parkinson’s. This could mean volunteering, hobbies, relationships, or spiritual practice. It’s deeply personal, but profoundly powerful. Real-Life Results This is not just theory. Dr. Phillips has worked with dozens of patients trialling his metabolic protocol. Many report greater energy, improved mobility, better mood, and even reductions in medication dosage. One of his patients, for example, went from needing help getting out of bed to walking unaided — not overnight, but steadily, through fasting, diet changes, and daily exercise. The science behind it? Fewer glucose spikes, reduced oxidative stress, and enhanced mitochondrial function. It’s Never Too Late to Start Whether someone has just been diagnosed or has lived with Parkinson’s for years, Dr. Phillips believes it’s never too late to make a change. The brain remains adaptable — especially when given the right fuel and environment. He’s not anti-medication — quite the opposite. He encourages people to work with their neurologist to reduce off-periods and side effects. But he does believe we’ve been too narrow in our thinking. Optimising Parkinson’s means treating the whole person — not just their dopamine levels. Final Thoughts Dr. Phillips’ approach is hopeful, empowering, and refreshingly practical. While clinical trials are still catching up with these ideas, the real-world results — and emerging science — suggest that patients can do far more than just manage symptoms. They can take back control. And that’s perhaps the most powerful therapy of all.