Think Neuro

Vivian F. Wu, MD, MPH, is a surgeon-scientist specializing in all cancers of the head and neck, including those of the tongue, throat, voice box, thyroid, skin, and salivary glands. She is the Director of the Head and Neck Cancer Center of Excellence at Saint John’s Cancer Institute and Pacific Neuroscience Institute (PNI). Dr. Wu earned her medical degree from Howard University and completed her...

Located in Los Angeles, we are here for patients from around the globe. If you are living outside the greater Los Angeles area, out-of-state, or abroad, and want a consultation for a newly diagnosed or recurrent pituitary tumor, brain tumor, skull base tumor, or orbital tumor, our physicians can promptly review your imaging studies and other tests, and provide a recommendation on treatment options...

More than 20% of adults over the age of 55 experience depression, anxiety, and cognitive decline as they age. Shannel Elhelou, PsyD and Ryan Glatt, MS, CPT, NBC-HWC, however, are firm believers in six core pillars for combating cognitive decline. They're called the Vital 6 and consist of stress management, sleep, nutrition, exercise, socialization, and cognitive training. By focusing on interventi...

On New Year's Eve of 2017 Ashley had a seizure and passed out. She woke up in an ambulance, passed out again and woke up in an emergency room. An MRI revealed a glioma, a type of brain tumor. After surgery, recovery has been long, but in the hands of expert neuro-oncologist Dr. Naveed Wagle at Pacific Neuroscience Institute - South Bay, Ashley is hopeful, determined, and full of her original spiri...

Tonsil stones are small, calcified formations that occur within the crevices of the tonsils. Composed of hardened minerals or food particles, these growths are generally harmless but can cause unpleasant symptoms such as bad breath or sore throat. Tonsil stones typically appear as small, white or yellowish pebbles on the tonsils. In most cases, they can be removed at home, although surgical interv...

Sudden Sensorineural Hearing Loss (SSHL), or sudden deafness, is a rapid loss of hearing. SSHL can happen to a person all at once or over a period of up to 3 days. It should be considered a medical emergency. Hearing loss affects only one ear in 9 out of 10 people who experience SSHL. Many people notice it when they wake up in the morning. Others first notice it when they try to use the deafened e...

Human Papillomavirus, or HPV, is a virus that infects the skin and wet surfaces of the body. It's a disease that's commonly spread through sexual activity, and over 80% of people will get it at some point in their lifetime. HPV is an endemic disease, which, in epidemiology, means that it is constantly present in a particular population. While most people recover from HPV, there can be complication...

The eustachian tube connects the middle ear to the nasopharynx (back of the nose). It helps aerate the middle ear as well as equalizing pressure such as when flying in an airplane. Sometimes the eustachian tube does not function as it is supposed to and sometimes this may be related to concurrent nasal and sinus issues. Learn more about what can go wrong and how to remedy it. Michael Yong, MD, MPH...

Dr. Daniel Kelly, Neurosurgeon, Director and Founder, Pacific Neuroscience Institute, presents a case study of a 52 year old woman from New York who was experiencing progressive vision loss. After an MRI, she traveled to Los Angeles to receive minimally invasive keyhole surgery for a meningioma (brain tumor). Using a endoscopic, endonasal approach, the patient's tumor was removed via the nostril.

Hearing loss affects millions of people worldwide, particularly older adults who can suffer age-related hearing loss (ARHL). Beyond the obvious impact on communication and quality of life, recent research studies show that hearing loss leads to a higher risk of developing the diseases of cognitive decline such as dementia and Alzheimer’s. Hearing loss demands comprehensive understanding and profes...

Essential tremor is the most common movement disorder in humans, and its causes are among the most mysterious. It’s a neurological condition that causes involuntary shaking. It can begin in one’s 20s or 30s, or much later in life. Dr. Natalie Diaz treats essential tremors. Its origins may be unknown, but there are treatments. The first step is to talk to your doctor to rule out other forms of trem...

To say that the medical world’s view of psychedelics has changed would be a vast understatement. Until about two decades ago, drugs like LSD and psilocybin—the active compound in psychedelic mushrooms—were considered dangerous party drugs. Then, a small group of scientists began reconsidering the therapeutic value of the compounds, known for centuries in many non-industrial cultures. In 2000, doct...

After a childhood disease that affected her hearing, Ayslyn has undergone multiple preventative surgeries for hearing loss each year of her life. At 27 years old, she was treated by Dr. Courtney Voelker and Dr. Rebecca Lewis at Pacific Neuroscience Institute to get a new hearing device. Through a Bone Bridge Surgery she is now able to hear through this innovative technology.

Did you know that some swallowing problems can be caused by a medical condition? Dr. Omid Mehdizadeh treats both voice and swallowing dysfunction. Difficulty swallowing (dysphagia) can become a chronic issue that affects anyone, but is often experienced by older adults. A voice and swallow expert, Dr. Mehdizadeh’s background in Otolaryngology and Gastroenterology is a perfect blend of knowledge an...

A PNI Minute: Exercise is very important for brain health. A multimodal approach including aerobic exercise, resistance (strength) training, and neuro-motor (skill or motor) training is ideal. To help stave off cognitive decline, Ryan and his team work with clients in the FitBrain gym using dual tasking and clinical exergaming also called serious gaming that engages both body and brain simultaneou...

In this podcast, Dr. Kelly talks about how he was drawn to neurosurgery, his fascination with the pituitary gland, the nuances of minimally invasive pituitary and brain tumor surgery, as well as a brief history of PNI, its focus on innovation and clinical trials and its 8 centers of excellence. For more information: pacificneuro.org | pacificbraintumor.org | (310) 829-8265

As one of the most comprehensive pituitary disorder programs in the United States, the Pacific Pituitary Disorders Center at Pacific Neuroscience Institute (PNI) offers world-class expert care. Among the top ranked neurology and neurosurgery programs in the nation, our center’s compassionate multidisciplinary specialists provide advanced, personalized treatment while focusing on our patients’ qual...

Precision Brain Health at Pacific Neuroscience Institute is a program that utilizes a formalized system to comprehensively address neurodegenerative disease. It addresses at both clinical and lifestyle components impacting brain heath. Dr. David Merrill, director of the brain health center at PNI details the ReCODE Protocol (pioneered by Dr. Dale Bredesen) which has emerged as a viable attempt to...

This week on the Think Neuro podcast, we welcome Dr. Tessa Hadlock, a leading facial nerve surgeon, educator, and innovator. A Professor of Otolaryngology at Harvard Medical School, Dr. Hadlock shares her inspiring journey into facial nerve surgery and her commitment to helping patients regain facial control. Joining her is Dr. Amit Kochhar, Director of the Facial Nerve Disorders Program at Pacifi...

Do you suffer from nose bleeds? Dr. Wong helps patients who have recurrent nose bleeds whether they are a few spots on a tissue to ones that may last for 20-30 minutes on most days. Learn about the causes of nose bleeds and effective methods for dealing with them. Michael Yong, MD, MPH, MBA, is board certified in Otolaryngology – Head & Neck Surgery, and fellowship-trained in Neurorhinology – Adva...

We ask a lot of our spines. They keep us upright, they bend into myriad positions, and they protect our spinal cord, a huge job by itself. And they go the distance, doing all of those things, if we’re lucky, well into our 90s. But the longer we live, the more we wear out our spines. That’s where Dr. Jian Guan comes in. He handles complicated spinal issues that don’t get better with rest, exercise...

Having a healthy voice is important for everyone, whether you are a professional singer, teacher, salesperson or simply like to read aloud to your grandchildren. Similarly, our ability to swallow is an essential part of everyday life and when comprised can feel frustrating and even embarrassing in public settings. If you suffer from hoarseness or trouble with your voice or throat, our team of expe...

Fellowship trained, Noa Tal, MD, is a devoted endocrinologist committed to delivering exceptional care and striving for excellence in her field. With a diverse background encompassing medicine, research, teaching, and wellness, she endeavors to make significant contributions to healthcare. At the Pituitary Disorders Center at Pacific Neuroscience Institute®, Dr. Tal cares for patients with endocri...

Alzheimer’s disease is a progressive neurological disorder that affects the brain’s function and causes a gradual decline in cognitive function, including memory, thinking, and behavior. It is the most common cause of dementia, accounting for approximately 70% of all cases of dementia. The exact cause of Alzheimer’s disease is not fully understood, but it is believed to be a combination of genetic...

Sudden Sensorineural Hearing Loss (SSHL), or sudden deafness, is a rapid loss of hearing. SSHL can happen to a person all at once or over a period of up to 3 days. It should be considered a medical emergency. Hearing loss affects only one ear in 9 out of 10 people who experience SSHL. Many people notice it when they wake up in the morning. Others first notice it when they try to use the deafened e...