Buscar

The Neurodiagnostics team at Renown Health offers a wide range of comprehensive imaging, electrical impulse detection, and other neurodiagnostic procedures to help doctors quickly and accurately diagnose neurological conditions, allowing them to create an effective treatment plan. Using neurodiagnostics, our neurologists can diagnose a variety of dysfunctions in the nervous system, such as: Autonomic disorders Brain tumors Epilepsy Head trauma Movement disorders, such as Parkinson’s disease Multiple sclerosis Neuromuscular diseases Peripheral nerve injuries Sleep and breathing disorders Spinal cord injuries Stroke Vascular disease

Read More About Neurodiagnostics

Parkinson’s disease – you may have heard of it because Neil Diamond and Ozzy Osbourne were recently diagnosed with it. Or perhaps you know Michael J. Fox is a strong advocate and funds research through his foundation. Neurologist Jonathan Spivack, MD, discusses this disease, while physiatrist Stephanie Jones, DO, explains how physical therapy can help as a supplemental treatment. According to the Parkinson’s Foundation about ten million people worldwide currently have this disease. What is Parkinson’s Disease? “Parkinson’s disease is a neurodegenerative disease that progresses slowly and definitely, though at variable rates,” explains Dr. Spivack. “Symptoms go beyond the classic motor changes. It results from a loss of specific dopamine-producing brain cells. Specifically, this loss is likely due to a mix of genetic and environmental factors,” he adds. Dopamine allows communication between particular nerve cells responsible for movement. If you have Parkinson’s dopamine levels gradually drop, causing a loss of motor skills. Generally, most patients with the disease are over age 65. Early Signs and Symptoms Diagnosing Parkinson’s can be difficult as some of the symptoms happen during the natural aging process. The Parkinson’s Foundation identifies the following 10 early signs of PD: Tremors or shaking of your hand, fingers or chin Small handwriting Loss of smell Sudden movements during sleep Stiffness when walking or moving Constipation Softer or lower voice volume Mad facial expression Feeling dizzy or faint Hunching or stooping posture A single sign may not point to the disease, but if you (or a loved one) has multiple signs, talk to your healthcare provider.

Read More About Parkinson's Disease Know The Important Symptoms

It’s true there is no cure for dementia, yet studies suggest your life choices today can reduce brain decline in the future. How important is diet to brain health? Food is the foundation of your body. Fats, carbs and protein provide the energy for your cells and metabolism. So the quality and amount of food you eat directly affects your brain. Specifically, researchers are paying special attention to the link a high sugar diet and/ or an unhealthy fat diet may have on your brain. Your brain on sugar According to the Alzheimer’s Association, when too much sugar is in the bloodstream for long periods of time, it can damage the brain cells. Many people with diabetes may develop brain abnormalities, and these changes may increase chances of dementia — research is still being done to understand this connection. Many U.S. adults have prediabetes with blood sugar higher than normal. Insulin resistance often leads to diabetes. Insulin resistance has been linked to metabolic syndrome, which is a precursor for cardiovascular and cerebrovascular disease (heart attack, stroke). Some signs of metabolic syndrome include: Large waist size (40 inches or more for men, 35 inches and up for women) Low HDL (good) cholesterol level Higher than normal blood pressure — 130/85 and above Current research suggests too much sugar in the blood causes inflammation, which can damage brain cells. High carbohydrate foods, such as sweetened beverages, chips, white rice, white potatoes, bagels, cereals and desserts, have been shown to raise blood sugar. Although anyone can get diabetes, Hispanic Americans and African Americans are at greater risk.

Read More About Keeping Your Brain Healthy, No Matter Your Age

It’s important to be aware of the risk of a concussion, which can have serious health implications. Susan Park, MD, discusses the effects of concussions and how they can be prevented. According to Susan Park, MD, a Renown Medical Group doctor who specializes in sports and family medicine, concussions are a serious issue — especially among children whose developing brains “are more susceptible to brain injury and long-term effects from concussions.” All parents, coaches and athletes, she points out, should be aware of the risks of concussions and take precautions to avoid them. What is a concussion and how does it occur? Dr. Park describes a concussion as a traumatic brain injury resulting from direct or indirect impact to the head or body, during which the brain shakes back and forth in the skull. This may cause some bruising of the brain. In severe cases, traumatic head injuries can cause bleeding, which if not treated quickly, can be fatal. What are the health implications of a concussion? Symptoms of drowsiness and confusion can be a sign of a concussion after a head injury. Some short-term effects may include headaches, dizziness and difficulty concentrating. Long-term concerns can further include mood disorders, sleep disturbance and problems with cognitive function-concentration, which may affect school performance. What sports carry the highest risk of suffering a concussion? Dr. Park notes participation in any impact sport can result in a head injury. But among school-age kids, she treats more concussions from football and soccer than any other sport. However, during the winter months, skiing and snowboarding injuries can be a common cause of concussions Any blow to your head, neck or upper body can result in a concussion with symptoms including, but not limited to, feeling dazed or confused, dizziness, nausea/vomiting or a headache. Initial treatment of concussions varies depending on severity. Rest, avoiding vigorous activity and a reduced school workload help young athletes recover after a concussion. Dr. Park notes that sometimes further imaging and an ER visit will be required. Otherwise, rest from activities is the main treatment, along with not returning to sports activities until further clearance from a healthcare provider.

Read More About Concussion Risks and Prevention

Stroke is unfortunately common, with 1 in 5 American women experiencing it each year. When it comes to a stroke the phrase “time is brain” speaks to the urgency of getting rapid care. In fact, a woman may lose nearly 2 million neurons per minute of oxygen loss to the brain. The Renown Health Comprehensive Stroke Center experts share the importance of timely treatment and how stroke symptoms can differ in women. Women and Stroke – Surprising Symptoms  Each year stroke affects more women than men. Even more concerning, women are less likely to recover from a stroke. The following non-traditional, less common, warning signs can be common in women: Hiccups with chest pain Sudden disorientation, drowsiness, confusion or a general altered mental status Nausea or vomiting A sudden headache that feels like the ‘worst headache of your life’ Unusual chest pain (especially with hiccups) Body numbness or weakness, such as an arm or leg suddenly ‘falling asleep’ Fainting or loss of consciousness Stroke Diagnosis The first step is neuroimaging by CT scan. This allows for rapid identification of any bleed, and also assists in determining candidacy for the early clot busting medication. MRI brain imaging is much higher resolution, and can better determine the core stroke size, assisting in prognosis and recovery. Since strokes have several different origins, an inpatient workup is essential to determine the underlying cause. Whether the stroke is secondary to plaque in the large vessels, clots being thrown in the setting of atrial fibrillation (an abnormal heart rhythm), or small vessel disease from years of uncontrolled vascular risk factors (high blood pressure, smoking, high cholesterol, diabetes), determining the cause is essential to implementing a management plan to reduce risk for further strokes. Quick Treatment for Stroke is Key Early recognition of stroke symptoms and seeking prompt attention is paramount. There are interventions that can be instituted to minimize the stroke and increase likelihood of recovery, but only if a patient presents to the hospital early. A clot busting medication, called tPA, can be given to patients with stroke if given within 4-5 hours from time of onset. Renown Regional Health Center is designated as a Comprehensive Stroke Center, the highest level of stroke certification available. To earn the designation of comprehensive stroke center, a hospital has to meet stringent requirements, including biannual on-site evaluations. This includes care for ischemic stroke patients (lack of blood flow), hemorrhagic stroke patients (bleeds), and determining the underlying cause to guide secondary stroke management prevention. Stroke Symptoms Remember “B.E.F.A.S.T.” to recognize the symptoms of a stroke below: B – Balance Being off balance or dizzy, is common. E – Eyes An eyesight change such as blurring or double vision may occur. F – Face droop One side of the face, or lip, droops A – Arm weakness Does one arm drift down? S – Speech Talking may slur or sound strange. T – Time Time to call 911. Call an ambulance immediately if you or anyone else, experiences any of these symptoms.

Read More About Women and Stroke Surprising Signs to Know

When it comes to your neurological health, seeking the expertise of a specialist is crucial. The Renown Institute for Neurosciences provides comprehensive care for complex diseases affecting brain, spinal cord and peripheral nerves. Let us help guide you through the appointment process to ensure a productive and informative first appointment. What to Expect at Your First Appointment at the Renown Institute for Neurosciences Duration and Purpose: Your first appointment will last approximately one hour. This time allows the doctor to ask specific questions, do a thorough neurological exam and discuss your concerns. Specialized Care: You will be matched with a provider who specializes in assessing and treating your specific ailment or condition. This tailored approach ensures that you receive care from an expert who has the specialized interest and expertise to address your needs effectively. Initial Assessment: During your visit, you will first see a medical assistant who reviews your medication history and standard screening questions provided by your doctor. Following this portion of your appointment, the neurologist will ask specific and detailed questions about your condition and conduct a non-invasive neurological examination to evaluate your brain and nervous system functioning. This exam involves painless tests assessing your cognitive function and nerve operation, including tests for sensation, strength and coordination. Treatment: After performing the neurological exam and addressing your questions, the neurologist will review the possible diagnosis and treatment plan, including any medication needs to help with your condition. Finally, your doctor may discuss the role of additional testing, including imaging studies (CT/MRIs), peripheral nerve testing (EMG) or brain wave testing (EEG), which will be scheduled for a later date. Making the Most of Your Visit To make your appointment as beneficial as possible, consider the following tips: Arrive Early: Plan to arrive at least 10 minutes early to fill out any necessary check-in items before your appointment's scheduled start time. This will ensure a smooth and timely visit. Bring Insurance Information: Have your insurance details readily available to facilitate the administrative process. This will help avoid any delays or confusion. Gather Medical Records: If you have received treatment or undergone tests with other healthcare providers relevant to your condition, bring along any medical records or test results. This information will assist your neurologist in gaining a comprehensive understanding of your medical history. Prepare Questions and Concerns: Consider noting the following, which can help you better answer questions the neurologist may ask during your appointment. The frequency, duration and severity of your symptoms. Share information about any medications or treatments you have tried for the condition and the outcomes. Prioritize questions to help the neurologist answer your most significant concerns during the initial visit. Your first appointment with a doctor at the Renown Institute for Neurosciences is an opportunity to receive expert care and gain insights into the best method of treatment for your condition. By understanding what to expect and following the tips provided, you can maximize your visit and be on your way to achieving overall health and wellness.

Read More About Questions to Ask Your Neurologist at Your First Appointment

Renown Neurosurgery Using a collaborative approach, our experts use leading-edge diagnostic tools to identify neurological conditions and treat them with the most effective surgical and non-surgical treatment techniques available.    What is a Neurosurgeon? A neurosurgeon is a doctor that specializes in surgical treatment and management of conditions for the nervous system, including the brain, spinal cord and nerves. In addition to the nervous system, neurosurgeons can also treat conditions that impact the surrounding supporting structures, including your skull, spinal vertebrae, spinal disks, and blood vessels. If your care team determines surgery is the best plan of treatment, you will be referred to a neurosurgeon for consult. Conditions We Treat

Read More About Neurosurgery

How We Can Help You may benefit from treatment for neuromuscular (nerve, muscle and bone) disorders – that cause pain and impair normal functions. But, first, consult your primary care physician for a referral to Renown Health's Spine, Sport & Pain Management. Dr. Keating, Medical Director and his colleagues, Dr. Su and Dr. Storm, will customize a treatment plan that best suits your needs and lifestyle while providing the most effective care possible. For more information: Call 775-982-3608 | Fax 775-982-8001

Read More About Spine, Sports and Pain Management