1. Neurology

Category Archives: Neurology

How Is Functional Neurology Different from Vestibular Rehabilitation? | Carrick Brain Centers – Video

Posted on by


How Is Functional Neurology Different from Vestibular Rehabilitation? | Carrick Brain Centers
Dr. Cagan Randall talks about the difference between Functional Neurology and Vestibular Rehabilitation. Learn more at http://carrickbraincenters.com/ MORE C...

By: Carrick Brain Centers

Here is the original post:
How Is Functional Neurology Different from Vestibular Rehabilitation? | Carrick Brain Centers - Video

Ashley Knable, APRN, Migraine/Neurology | Norton Medical Group – Video

Posted on by


Ashley Knable, APRN, Migraine/Neurology | Norton Medical Group
Meet Ashley Knable, APRN, migraine neurology nurse practitioner with Norton Neurology Services. Ashley shares her background, patient care philosophy and why she decided to become a nurse....

By: Norton Healthcare

Go here to read the rest:
Ashley Knable, APRN, Migraine/Neurology | Norton Medical Group - Video

Your Health with David Morwood, MD – 5.23.11 – Kathryn Guggenheim, MD (Neurology) – Video

Posted on by


Your Health with David Morwood, MD - 5.23.11 - Kathryn Guggenheim, MD (Neurology)
David T. Morwood has been in private practice on the Central Coast since 1991. Dr. Morwood is certified by the American Board of Plastic Surgery, a Fellow of...

By: David T Morwood

Link:
Your Health with David Morwood, MD - 5.23.11 - Kathryn Guggenheim, MD (Neurology) - Video

Dr. Aaron Allen, MD, Neurologist and Neurology in La Mirada, Temecula, Perris – Video

Posted on by


Dr. Aaron Allen, MD, Neurologist and Neurology in La Mirada, Temecula, Perris
Dr. Aaron Allen is a Neurologist at Healthpointe who treats patients with headaches, head and neck injuries and chronic pain issues. Call us at (888) 645-7177 for an appointment or more information.

By: HealthPointeMD

More here:
Dr. Aaron Allen, MD, Neurologist and Neurology in La Mirada, Temecula, Perris - Video

Neurology Grand Rounds JAN 14 2015 – Opioids for Chronic Non-Cancer Pain: A Prescription for Change – Video

Posted on by


Neurology Grand Rounds JAN 14 2015 - Opioids for Chronic Non-Cancer Pain: A Prescription for Change
Neurology Grand Rounds JAN 14 2015 - Opioids for Chronic Non-Cancer Pain: A Prescription for Change.

By: Department of Neurology

Continue reading here:
Neurology Grand Rounds JAN 14 2015 - Opioids for Chronic Non-Cancer Pain: A Prescription for Change - Video

Review Finds Studies on Migraine and Caffeine Association Inconclusive – AJMC.com Managed Markets Network

Posted on by

In a narrative review published in Frontiers in Neurology, researchers compiled evidence from various studies on the relationship between caffeine and migraines. From the data collected, researchers concluded that the relationship between them remains vague.

From the data collected, researchers concluded that the relationship between them remains vague. They state, Whether caffeine has any significant analgesic and/or prophylactic effect in migraine remains elusive. Neither is it clear whether caffeine withdrawal is an important trigger for migraine.

Despite these findings, researchers were able to highlight various similarities between the effects of caffeine on the brain and migraine symptoms. Withdrawal after chronic exposure of caffeine may cause migraine-like headache and a syndrome similar to that experienced in the prodromal phase of migraine, researchers said.

In addition, they found chronic caffeine consumption does seem to increase the burden of migraine. However, it is important for future clinical trials to investigate the effects of long-term caffeine elimination and the relationship between caffeine withdrawal and migraine.

Caffeine acts as an antagonist of adenosine receptors and is widely agreed to have biological effects on the nervous system. Adenosine appears to play an important role in modulating brain neurotransmitter release, locomotion, reward, sleep/wakefulness, cognition, and analgesia, in the nervous system. The studies included in the review highlight this relationship and researchers explain how the effects of caffeine are in general opposite to the effects of adenosine.

However, several studies included in the review discuss the analgesic properties that caffeine can have on some types of pain, including headache. Similar to other analgesics, caffeine increases dopamine release in the brain and acts as a treatment in some instances of headache.

In studies conducted on the symptoms and causes of caffeine withdrawal, researchers note molecular changes appear to increase functional sensitivity to adenosine during caffeine abstinence and play an important role in the behavioral and physiological effects produced by caffeine withdrawal. These effects include headache, drowsiness, mood changes, difficulty focusing, nausea, and muscle pain and/or stiffness.

Interestingly, although different methodologies used in each study to identify migraines made it difficult for authors to compare results, the most prevalent symptoms reported by patients were similar to those listed in withdrawal syndrome. Due to the lack of information on preexisting headaches in patients with migraine, researchers point out there seems to be a clear shortcoming in the knowledge when it comes to separating caffeine withdrawal as a migraine trigger from caffeine withdrawal headache per se.

The results are unclear in determining whether chronic caffeine intake increases the risk of migraines or is beneficial to patients who are affected by migraine.

Overall, the review found results inconclusive. The authors wrote, The current opinion is that caffeine both can relieve and trigger headaches. It has to be clarified whether caffeine withdrawal triggers or merely resembles the migraine syndrome. Additionally, the consistent blocking of adenosine by habitual coffee drinking appears to increase the burden of migraine.

Reference

Alstadhaug KB, Andreou AP. Caffeine and primary (migraine) headachesfriend or foe? [published online December 3, 2019]. Front Neurol. doi: 10.3389/fneur.2019.01275.

View original post here:
Review Finds Studies on Migraine and Caffeine Association Inconclusive - AJMC.com Managed Markets Network

facial numbness – Neurology – MedHelp

Posted on by

I'm so happy to have found this forum! I have had intermittent dysesthesias/paresthesias for many years--numb legs, arm, face. They come and go, and when I was younger, I was very frightened that I might have MS. Two normal MRIs eliminated this fear. (I cannot even bring myself to think about ALS.) About 4 years ago, I experienced excruciating pain in my right ear.I was just sitting at my computer! I saw my PCP, but here was "nothing" there. It subsided.Several months later, I experienced it again. Very sharp pain, exacerated by turning my head, which made it feel as if a fishhook were in my ear, extending down my neck. Many years ago, I noticed that my smile was asymmetrical, and my PCP suggested that I had had a mild case of Bell's palsy some time before. I can force a smile that is perfectly symmetrucal, but if I just begin to smile, my left side smiles and my right side does not. Over the past year, the ear pain is more frequent, and when there is not frank pain, there is a hypersensitivity that drives me crazy. I can't wear a hat, or earphones, can't sleep on my right side.In addition, I have numbness, tingling, and sometimes itchiness on the entire right side of my face, head and scalp. extending to the bony area behind my right ear. It now includes the right side of my tongue and throat. Sometimes my ear gets bright red. (I also have had Reynaud's and tinnitis for years.) The initial ear pain started about 10 days afer cataract surgery, but that was on the otjer side. A year later I had the right eye done. (My ophthalmologist was quite surprised because I developed these cataracts in my mid-40s. My vision is crowded with so mnay huge, dense floaters that I have been offered a floater-only vitrectomy, which I am given to understand very few surgeons offer to do.) I did have a retrobulbar block for the surgery, and wonder if there was some damage to a facial/orbital nerve. The ENT I saw suggested that it might be a post-herpetic neuropathy, if, in fact, I did have Bell's palsy long ago. Seeveral years back I noticed that I have a sort of cyst at the back of my neck. It's quite mobile, and scoots behind my C spine if I move my neck. Thus, it doesn't seem as if it would be compressing anything. Has anyone ever experienced this intermnittent excruciating ear pain, along with residual hypersensitivity of the external ear?

View original post here:
facial numbness - Neurology - MedHelp

Department of Neurology | OHSU

Posted on by

Peter Spencer, Ph.D.,Link to Alzheimer's seen in nodding syndrome(Science, Dec. 21)

Vijayshree Yadav, M.D.,Women in MS seek greater parity in field(Neurology Today, Dec. 20)

Jeff Kaye, M.D.,Costly dementia care failing to keep Oregon seniors safe(The Oregonian, Oct. 6) andParticipants in dementia prevention research motivated by altruism(Medical Xpress, Oct. 5)

Vijayshree Yadav, M.D.,Clinical drug trials show promise in halting progressive brain atrophy of MS patients(KATU, Sept. 11)

Amie Hiller, M.D.,Does work stress increase Parkinson's risk?(MedPage Today, Aug. 29)

Allison Lindauer, Ph.D., N.P.,Scientists around the world discuss new Alzheimer's research(KDRV, July 25)

Jeffrey Kaye, M.D., Nathaniel Rodrigues, Jennifer Marcoe, and Zach Beattie, Ph.D.,A tech test to keep seniors in their homes longer(Wall Street Journal, July 25) and OPB'sThink Out Loud(July 31)

Alexandra Dimitrova, M.D.,Treating the mind and body: Integrating CAM therapies into neurology practice(Neurology Today, July 5)

Asha Singh, M.D.,Sleep apnea: 8 things that make it worse(U.S. News &World Report, July 5)

Raina Croff, Ph.D.,OHSU study finds benefits for aging brains(Portland Observer, July 3)

Dennis Bourdette, M.D.,Medicare spent $2 billion for one drug as the manufacturer paid doctors millions(CNN, June 29) andSTAT.

Jeffrey Kaye, M.D.,Tech solutions that make life easier for dementia care(AARP, June 25)

Joe Quinn, M.D.,How OHSU could help validate a promising new Parkinsons therapy(Portland Business Journal, June 18),The Oregonian,KOIN,KATUand KGWsPortland Today.

Chafic Karam, M.D.,ALS Association designates OHSU as ALC-Certified Treatment Center of Excellence(Lund Report, June 13)

Laurie King, Ph.D., P.T., M.C.R.,OHSU researcher nabs $4.6 million to study physical therapy after concussions(Portland Business Journal, June 5),KPTV(June 12),KATU(June 15) andWearableTechnologies.com(June 25).

Kim Hutchison, M.D.,OHSU doctor: No, racism isn't a side effect of Ambien(KATU, May 30)

Matt Brodsky, M.D.,Emerging innovations in Parkinson Disease treatment: Q&A with Dr. Matthew Brodsky(Neurology Advisor, May 30)

Jeff Kaye, M.D.,Clues to Parkinson's and Alzheimer's from how you use your computer(Wall Street Journal, May 29)

Tarvez Tucker, M.D.,The meaning of a mother's love through a doctor's diary(The Oregonian, May 12)

Asha Singh, M.D., and Derek Lam, M.D., M.P.H.,Implanted sleep apnea device promises safer, uninterrupted sleep, doctors say(KATU, May 8)

Asha Singh, M.D., and Derek Lam, M.D. MPH,OHSU docs implant sleep apnea device(KOIN, April 28)

Matt Brodsky, M.D.,Neurosurgery in Parkinson disease: A brief history and look forward(Neurology Advisor, April 11)

Ed Neuwelt, M.D., Seunggu Jude Han, M.D., and Mark Woods, Ph.D.,Working with the brain's wall(The Lund Report, March 28)

Tshala-Katumbay, Daniel, M.D., Ph.D,Addressing Harmful Dietary Exposures Linked With Neurological Deficits in the Democratic Republic of Congo, last section within articleNIEHS and Fogarty Program Support Research to Improve Global Brain Health, (NIH Global Environmental Health Newsletter, February 23)

Raina Croff, Ph.D.,Can walking and talking about the past sustain brain health?(The Scribe, February edition)

Matt Brodsky, M.D., and Kim Burchiel, M.D.,Rest easy: Asleep deep brain stimulation as effective as awake(Medscape, Feb. 5)

Edward Neuwelt, M.D.,This scientist is creating tiny versions of one of neuroscience's most notorious opponents(STAT, Jan. 29)

Dennis Bourdette, M.D.,Testing, rigorous research needed for cognition in MS(MedPage Today, Jan. 25)

Fay Horak, Ph.D.,The right way to fall(Saturday Evening Post, Jan./Feb. issue)

Joseph Quinn, M.D.,Green leafy vegetables linked to slower cognitive decline(Medscape, Jan. 8)

Barry Oken, M.D., Ph.D.,Informal caregiving linked to sleep problems(Reuters, Jan. 1)

See more here:
Department of Neurology | OHSU

What is a Neurologist? – Neurology – Highland Hospital …

Posted on by

What is a Neurologist? Introduction to Neurology

Neurology is the branch of medicine concerned with the study and treatment of disorders of the nervous system. The nervous system is a complex, sophisticated system that regulates and coordinates body activities. It has two major divisions:

A doctor who specializes in neurology is called a neurologist. The neurologist treats disorders that affect the brain, spinal cord, and nerves, such as:

Neurologists do not perform surgery. If one of their patients requires surgery, they refer them to a neurosurgeon.

Many neurologists also have additional training or interest in one area of neurology, such as stroke, epilepsy, neuromuscular, sleep medicine, pain management, or movement disorders.

If you think you or someone you know is having a stroke.

Ask the person to smile. Is the face lopsided?

Ask the person to raise arms. Does one arm drift down?

Ask the person to repeat a phrase. Does their speech sound strange? Can they do it without slurring words?

Don't waste it. Call 911 now.

See the original post:
What is a Neurologist? - Neurology - Highland Hospital ...


  1. Neurology