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Blogs & Insights

Expert insights on neurological health, stroke recovery, and patient care by Dr. Ritwiz Bihari.

Stroke awareness — BE-FAST acronym illustration for stroke warning signs, Dr. Ritwiz Bihari, neurologist Lucknow
Stroke Care

Stroke is a medical emergency where every minute of delay causes irreversible brain damage. As a neurologist, I've seen patients make full recoveries — and others left permanently disabled — based solely on how quickly they acted. Learn the BE-FAST warning signs and why the next 60 minutes can define the rest of a life.

A concerned parent with a child, representing guidance for parents after a child's first seizure, by neurologist Dr. Ritwiz Bihari, Lucknow
Epilepsy

Watching your child have a seizure is one of the most terrifying experiences a parent can face. As a neurologist, I want to give you the clear, calm guidance you need in those critical first moments — and explain what the path forward looks like.

A woman holding her head during a migraine attack, illustrating migraine prevention strategies by Dr. Ritwiz Bihari, Lucknow
headache-migraine

After years of treating migraine patients in Lucknow, I've identified the patterns that trigger attacks — and the proven strategies that dramatically reduce their frequency. This is the practical guide I give to every patient in my clinic.

An elderly patient showing hand tremors being examined by Dr. Ritwiz Bihari, neurologist in Lucknow
Parkinson's & Movement

Hand tremors are one of the most common symptoms I see in my neurology clinic. But not all shaking is Parkinson's disease. Learn the key differences between Essential Tremor and Parkinson's, and when you absolutely must see a specialist.

Sciatica and pinched nerve pain radiating down the back of the leg
Nerve & Muscle

A pinched nerve can cause agonizing, radiating pain that completely disrupts your life. Understand the deep anatomical causes of sciatica and explore advanced neurological treatments to find permanent relief.

Patient examining hands experiencing severe numbness, tingling, and pins and needles symptoms
Nerve & Muscle

We've all experienced a limb "falling asleep." But when are chronic pins and needles a sign of something much more serious? Learn about the precise neurological causes of numbness and when it is absolutely time to see a specialist.

Detailed medical visualization of the trigeminal nerve and migraine inflammatory pathways in the human brain
Headache & Pain

Migraines are complex neurological events, not just bad headaches. Learn how to identify your unique triggers, understand the four phases of an attack, and build a brain-stabilizing routine to reclaim your life.

Comprehensive Neurological Care Guide being read by a caregiver
Caregiving

From meticulously managing migraines and sleep hygiene to safely caring for bedridden stroke patients—this comprehensive clinical guide covers all the essential protocols for long-term home-based neurological care.

Person holding head feeling dizzy and experiencing severe vertigo
General Health

Feeling dizzy or like the world is violently spinning around you? Learn the critical clinical difference between dizziness and true vertigo, common causes like BPPV, and exactly when to seek a neurologist's help.

Understanding stroke — causes, symptoms, BE-FAST warning signs and treatment, by Dr. Ritwiz Bihari, neurologist Lucknow
Stroke Care

A comprehensive clinical guide to stroke by Dr. Ritwiz Bihari. Learn about the types, risk factors, BE-FAST warning signs, acute treatment options including thrombolysis, and the long road to neuro-rehabilitation.

A welcoming neurology consultation setting with a doctor discussing symptoms with a patient
General Health

Feeling anxious about your first visit to a neurologist? Knowing what to expect—from the cranial nerve exam to diagnostic tests like EMG and EEG—can help you prepare and get the most out of your consultation.

A medical diagram illustrating the difference between temporary brain fog and the structural changes of dementia
Dementia & Memory

We all misplace our keys or forget a name occasionally. But how do you know if your memory lapse is just harmless 'brain fog' or an early warning sign of dementia? Learn the crucial differences and when to seek help.

A dedicated caregiver supporting an elderly stroke patient at home during physical therapy
Caregiving

Caring for a stroke survivor is a marathon, not a sprint. Learn how to meticulously manage physical rehabilitation, address severe emotional changes, handle dietary needs, and actively prevent caregiver burnout.

A person suffering from a severe migraine headache, pressing their temples in pain
Headache & Pain

Is it just a regular headache or a debilitating migraine? The distinction matters enormously for treatment. Learn the key clinical differences, the warning signs that demand urgent attention, and the full spectrum of modern treatments.

A compassionate professional caregiver assisting a bedridden neuro patient at home
Caregiving

Caring for a bedridden loved one requires intense medical vigilance and immense compassion. Learn expert neurological protocols for preventing bedsores, managing medical tubes, avoiding infections, and ensuring their ultimate dignity and comfort.

A purple ribbon symbolizing Alzheimer's awareness next to a detailed human brain illustration
Dementia & Memory

June is Alzheimer’s & Brain Awareness Month. Discover the highly critical differences between normal aging and Alzheimer's, the exact early warning signs, and how to actively protect your cognitive health.

Medical illustration comparing brain stroke to heart attack
Stroke Care

Strokes and heart attacks are both critical vascular emergencies, but they affect completely different organs and require different specialists. Learn the life-saving differences, the warning signs, and why rapid response is vital.

Patient consulting a neuro doctor for neurological symptoms
General Health

Don't ignore the warning signs of nerve or brain conditions. Learn the common and hidden symptoms that indicate you should consult a neuro physician immediately to prevent long-term damage.

Medical illustration of a diabetic foot exam showing areas vulnerable to neuropathy and ulcers
General Health

For someone with diabetes, a minor blister can quickly escalate into a life-altering complication. Learn how diabetic neuropathy destroys sensation and the vital daily steps required to protect your feet.

Dr. Ritwiz Bihari, DM Neurology, best neurologist in Lucknow, consulting with a patient at Om Neuro Clinic, Gomti Nagar
General Health

Choosing the right neurologist can define your entire treatment outcome. As a neurologist who has practised in Lucknow for years, I want to share what truly separates an exceptional neurological consultation from an average one.

Detailed medical illustration of the autonomic nervous system and baroreceptors regulating blood pressure upon standing
General Health

Do you get dangerously dizzy or lightheaded when you stand up? Learn the deep neurological connections behind Orthostatic Hypotension and discover highly practical, actionable strategies to prevent fainting and stabilize your blood pressure.

Medical diagram comparing facial nerve involvement in Bell's Palsy versus a stroke
Stroke Care

Waking up with sudden facial drooping is terrifying. Is it a stroke, or the much less dangerous Bell's Palsy? Learn to spot the anatomical differences, the F.A.S.T warning signs, and when every second counts.

A holistic representation of healthy lifestyle concepts integrating diet, sleep, and exercise for brain health
General Health

Your daily habits directly dictate the health of your brain. Discover evidence-based lifestyle changes that support neuroplasticity, prevent cognitive decline, and promote lifelong neurological wellness.

Detailed medical illustration of the neuromuscular junction where motor nerves connect to muscle fibers
Nerve & Muscle

When the complex communication between your brain and muscles breaks down, the results can be devastating. Explore the profound science behind Peripheral Neuropathy, ALS, Guillain-Barré Syndrome, and Myasthenia Gravis.

Medical illustration showing the myelin sheath and severe nerve damage in Multiple Sclerosis
Nerve & Muscle

When the brain's 'wiring' loses its protective insulation, severe neurological symptoms follow. Explore Multiple Sclerosis, NMOSD, and Guillain-Barré syndrome, including their precise diagnosis and highly advanced modern treatments.

Neurologist examining brain scans for epilepsy diagnosis
Epilepsy

Epilepsy is more than just seizures. Discover the underlying causes, different types of seizures, modern diagnostic tools like EEG, and advanced treatment options available today.

Detailed medical illustration of the human spine highlighting the intervertebral discs and exiting nerve roots
Headache & Pain

Neck and back pain are incredibly common, but how do you know when it is just a muscle strain versus a severe nerve problem? Learn the difference, spot the neurological 'red flags,' and explore advanced treatment options.

A calm sleeping environment representing healthy sleep habits and circadian rhythms
Sleep Disorders

Sleep is not a luxury; it is critical for your brain's survival. Explore the deep neurology behind common sleep disorders like insomnia, sleep apnea, RLS, narcolepsy, and parasomnias.

Medical illustration detailing the neurological pathways and areas of the head affected by different headache types
Headache & Pain

Not all headaches are the same. Learn how to distinguish between tension headaches, cluster headaches, and migraines, recognize dangerous 'red flags', and explore the latest advanced treatments in neurology.

Detailed medical illustration of the human brain highlighting the basal ganglia and substantia nigra
Parkinson's & Movement

When the brain's motor control center misfires, it leads to complex movement disorders. Explore the symptoms, diagnostics, and highly advanced treatments for Parkinson's disease, Essential Tremor, Dystonia, and more.

Medical illustration of a brain showing cognitive networks
Dementia & Memory

Dementia is more than just forgetting names. Explore the different types of dementia, including Alzheimer's and Vascular, how they are diagnosed, and advanced care strategies for patients and caregivers.