How to be Healthy When You're Sick

By Crystal Lindell, Columnist

I’m trying to find ways to be healthy despite the fact that I constantly feel like I’m dying.

Having chronic pain is like waking up every single day feeling like you’ve just been mugged, then hit by a semi-truck, and simultaneously come into contact with the plague.

And when it first hits you, you’re like, “I can’t be expected to function under these conditions. Nobody could function under these conditions. I must call in sick to life.”

But after a month of laying on the couch watching every episode of Burn Notice three times, you suddenly realize you’re probably not going to be getting better any time soon, so maybe you should try to, you know, shower or something.

That’s where the drugs come in. And suddenly, you wake up one day and you’re literally taking six different medications before you even get out of bed in the morning. But hey! At least you’re getting out of bed.

And over the next few months or years or whatever it takes for you, you just sort of live in this drugged-up state of barely existing. It’s how I would imagine high school pot heads hope their life turns out, except without all the stupid stabbing pain in my ribs (or wherever yours may be). 

Aside from being high daily, you find all the shortcuts you can. For me, I ended up working from home. I moved in with my mom because doing my own laundry and washing my own dishes is literally too difficult. I shower once a week to save my energy. I shop online. And I never, ever, ever wear high heels. Ever!

On one level, I’m just happy that I’m no longer in so much pain that I literally hope I don’t wake up alive in the morning. But on another, I don’t really like what I see when I look down the long, dark road that’s probably going to be my life for, what? Another 50? Or even 60 years if I’m terribly unlucky?

Which brings me to the yoga. Yes, it’s true. I have started doing yoga. I’m hoping this is the next stage in the chronic pain life cycle, which will be followed quickly by, “Find a cure, and live happily ever after.”

While I’m here though, barely living, I figure I might as well get really good at downward dog. I started with a 30-minute PM yoga session for beginners on DVD. The hardest part is when I had to take two deep breaths in a plank pose. And, guess what? It didn’t suck.

I mean, I can admit when I’m wrong. And I was totally wrong about yoga. I really, really thought that bending my body in new, crazy ways would only make things worse. It’s just the human intuition in me, saying, “You’re in pain, stop doing stuff.” But, with chronic pain, you have to learn to override that voice.

And so, I’ve even done the 30-minute AM session, and I didn’t even die from that either. Plus, I also found another DVD by the same soothing instructor that’s 51-mintues long, and I did that one too, all without any trips to the hospital or anything! I’m pretty excited about the whole situation.

After each session I feel really relaxed, and it seems like I’m going through fewer pain pills when I do the yoga as opposed to when I don’t.

I’ve also started drinking tea. Back in the day, when my body didn’t hate me, I used to say things like, “Tea is literally just dirty water. Ick.”  But now, I’m sicker and wiser -- and I need to find ways to bring a sense of peace to my wounded body.

So, yeah, tea. It’s got to be better than Coke, right?

There’s a morning tea that seems to ward off the overwhelming feeling of being high that the meds give me. And then there’s a night tea that helps me poop — something I’ve really missed doing ever since my prescription pills took that seemingly natural bodily function away from me.

Truth be told, I am secretly hoping all these new changes will help me lose some of the 50 stupid pounds I’ve gained since getting sick. But if they even help me do more than shower or something, I’d be cool with that too.

Crystal Lindell is a journalist who lives in Illinois. She loves Taco Bell, watching "Burn Notice" episodes on Netflix and Snicker's Bites. She has had intercostal neuralgia since February 2013.

Crystal writes about it on her blog, “The Only Certainty is Bad Grammar.”

The information in this column should not be considered as professional medical advice, diagnosis or treatment. It is for informational purposes only and represent the author’s opinions alone. It does not inherently express or reflect the views, opinions and/or positions of Pain News Network.

Nerve Stimulation Effective in Treating Cluster Headache (VIDEO)

By Pat Anson, Editor

A neuromodulation device that stimulates a nerve in the neck substantially reduced the number and frequency of attacks in patients suffering from cluster headache, according to small study published in the journal Neurology. 

Image courtesy of electrocore

Seventy-nine percent of patients who completed the study (15 out of 19) reported an overall improvement in their condition after using gammaCore, a nerve stimulator that sends electrical signals along the vagus nerve, which runs through the neck to the brain. Eleven of the patients had chronic cluster headaches, and eight were classified as episodic.

“Cluster headache is a dreadful, extremely painful and disabling condition that can be very complex to manage. Given the unmet need for effective and safe treatments, we were excited to see the outcomes in these patients of an approach offering very considerable promise for future development.” said Peter Goadsby, PhD, who led the research at the Royal Free Hospital in London and the Beaumont Hospital in Dublin.

Cluster headache is a neurological disorder characterized by recurring, severe headaches on one side of the head, often around the eye. Attacks occur suddenly and can range from 15 minutes to three hours. Recommended treatments for cluster headaches include oxygen or triptan. 

Nearly half (47%) of the acute attacks treated with gammaCore ended in an average of 11 minutes.  Ten patients reduced their use of oxygen by 55% and nine patients reduced their triptan use by 48%. Preventative use of the gammaCore device resulted in a substantial reduction in the frequency of attacks, from 4.5 attacks every 24 hours to 2.6 after treatment. 

The treatment, which is self-administered by the patient for two minutes, involves placing the hand-held gammaCore device on the skin of the neck over the vagus nerve. In the study, patients administered two to three rounds of neurostimulation twice per day. Acute attacks were treated with up to six doses at the onset of the attack. Patients reported no serious side events.

GammaCore, which is manufactured by New Jersey based electroCore, is not currently approved by the Food and Drug Administration and is not available in the United States. 

The company is seeking FDA approval for gammaCore in the treatment and prevention of cluster headache. The device currently has regulatory approval for the acute and/or prophylactic treatment of cluster headache, migraine and medication overuse headache in the European Union, South Africa, India, New Zealand, Australia, Colombia, Brazil, Malaysia, and Canada. 

“It is not certain how vagus nerve stimulation treats and prevents migraines and cluster headaches, but data suggest that it may work by sending signals into the brain that reduce the amount of a substance, called glutamate, that has been associated with headache symptoms,” the company says in a statement on its website.

ElectroCore is developing Vagus Nerve Stimulation (nVNS) therapies for the treatment of multiple conditions in neurology, psychiatry, gastroenterology and respiratory fields. The company’s initial focus is on the treatment of primary headaches (migraine and cluster headache), and the associated chronic co-morbidities of gastric motility, psychiatric, sleep, and pain disorders.

ElectroCore has raised more than $80 million from investors including Merck’s Global Healthcare Innovation fund.

Gene Therapy Lessens Pain of Diabetic Neuropathy (VIDEO)

By Pat Anson, Editor

An experimental gene therapy reduces pain and other symptoms by over 50 percent in patients with diabetic peripheral neuropathy, according to a new study at Northwestern University.

Nearly 26 million people in the United States have diabetes and about half have some form of neuropathy, according to the American Diabetes Association.  Diabetic peripheral neuropathy (DPN) causes nerves to send out abnormal signals. Patients feel pain or loss of feeling in their toes, feet, legs, hands and arms. It may also include a persistent burning, tingling or prickling sensation. The condition can lead to injuries, chronic foot ulcers and even amputations.

Keith Wenckowski, who has type-one diabetes, says it felt “like walking on glass” when he walked barefoot in sand.   

Wenckowski and 83 other participants in the Northwestern study received two low doses of a non-viral gene therapy called VM202. They went to a clinic twice in a two-week period for a series of injections into their calf muscles and lower legs. Some received injections of a saline placebo, others a low dose of the therapy and others a higher dose.

"Those who received the therapy reported more than a 50 percent reduction in their symptoms and virtually no side effects," said Dr. Jack Kessler, lead author of the study. "Not only did it improve their pain, it also improved their ability to perceive a very, very light touch."

After three months, patients in the low-dose group experienced a significant reduction in pain compared to the placebo group. The effect persisted at six and nine months in the low-dose group.

"I can now go to a beach and walk on the sand without feeling like I am walking on glass," says Wenckowski, more than a year after receiving the therapy. "I am hoping the effects I am feeling do not cease."

VM202 contains the human hepatocyte growth factor (HGF) gene. Growth factor is a naturally occurring protein in the body that acts on nerve cell to keep them alive, healthy and functioning. Future studies will investigate if the therapy can actually regenerate damaged nerves and reverse the neuropathy.

Patients with the most extreme form of the DPN feel intense pain with a slight graze or touch. The pain can interfere with daily activities, sleep, mood and can diminish quality of life. Many drugs used to treat DPN, such as Neurontin and Lyrica, either don’t work or have unpleasant side effects.

"We are hoping that the treatment will increase the local production of hepatocyte growth factor to help regenerate nerves and grow new blood vessels and therefore reduce the pain," said Senda Ajroud-Driss, MD, an attending physician at Northwestern Memorial Hospital and an author of the study.

"We found that the patients who received the low dose had a better reduction in pain than the people who received the high dose or the placebo. Side effects were limited to injection site reaction."

The results of this Phase II, double-blind, placebo-controlled study are being published in the journal Annals of Clinical and Translation Neurology.A future, much larger Phase III study will soon be underway.

"Right now there is no medication that can reverse neuropathy," Kessler said. "Our goal is to develop a treatment. If we can show with more patients that this is a very real phenomenon, then we can show we have not only improved the symptoms of the disease, namely the pain, but we have actually improved function."

Spider Venom Could Take the Sting Out of Chronic Pain

By Pat Anson, Editor

Black widow spiders are well known for their dangerous, painful and sometimes even lethal bites. The venom of a female black widow is 15 times as toxic as a rattlesnake’s.

But that venom also contains an ingredient that could be developed into a new class of potent painkilllers.

Researchers in Australia have identified seven compounds in the venom of spiders that block the body's ability to send signals to the brain through what is called the pain pathway – also known as Nav 1.7 channels.

"A compound that blocks Nav 1.7 channels is of particular interest for us. Previous research shows indifference to pain among people who lack Nav 1.7 channels due to a naturally-occurring genetic mutation - so blocking these channels has the potential of turning off pain in people with normal pain pathways," said study leader Glenn King, PhD, of The University of Queensland's Institute for Molecular Bioscience.

King and his colleagues built a system that can rapidly analyze the protein molecules in spider venoms. They studied the venom of over 200 spider species and found that 40% of the venoms contained at least one compound that blocked human Nav 1.7 channels. Of the seven promising compounds identified so far, one is particularly potent and has a chemical structure that suggests it has a high level of chemical, thermal, and biological stability, which would be essential for administering in a new medicine.

"Untapping this natural source of new medicines brings a distinct hope of accelerating the development of a new class of painkillers that can help people who suffer from chronic pain that cannot be treated with current treatment options," said researcher Julie Kaae Klint, PhD.

Researchers have only scratched the surface. There are over 45,000 species of spiders, many of which kill their prey with venoms that contain hundreds - or even thousands - of protein molecules that block nerve activity.

"A conservative estimate indicates that there are nine million spider-venom peptides, and only 0.01% of this vast pharmacological landscape has been explored so far," says Klint.

The study is published in the British Journal of Pharmacology.

Researchers are also studying the potential of venom in cone snails for its potential for blocking pain signals in humans. German scientists at the Pharmaceutical Institute of the University of Bonn say one advantage of the peptides found in snail venom is that they decompose quickly and are unlikely to cause dependency.

A pharmaceutical drug derived from cone snail neurotoxins has already been developed and marketed under the brand name Prialt. The drug is injected in spinal cord fluid to treat severe pain caused by failed back surgery, injury, AIDS, and cancer.

Study Finds Acupuncture Has Placebo Effect

By Pat Anson, Editor

When it comes to acupuncture, perception apparently does matter.

British researchers found in a new study that people with back pain who believe acupuncture will not help or do little to relieve their symptoms will gain less benefit from treatment than people who believe it works.

And people who feel they can manage their back pain have less disability as a result of acupuncture treatment.

“They experienced less disability over the course of treatment when they came to see their back pain as more controllable, when they felt they had better understanding of their back pain, when they felt better able to cope with it, were less emotional about it, and when they felt their back pain was going to have less of an impact on their lives," said Felicity Bishop, PhD, an Arthritis Research UK career development fellow.

Bishop and her colleagues at the University of Southampton wanted to find out why some people with back pain gain more benefit from acupuncture than others. They recruited 485 people with back pain and asked them to complete questionnaires before they saw an acupuncturist; as well as two weeks, three months and six months after starting treatment. The questions measured psychological factors, clinical and demographic characteristics, and back-related disability.

The study, which was funded by Arthritis Research UK, is being published in The Journal of Clinical Pain.

"The analysis showed that psychological factors were consistently associated with back-related disability," said Bishop, who believes acupuncturists should consider helping patients think more positively about their back pain as part of their treatment.

"People who started out with very low expectations of acupuncture -- who thought it probably would not help them -- were more likely to report less benefit as treatment went on,” she said.

Previous research has shown that many factors -- other than the insertion of needles – can play a role in the effectiveness of acupuncture, such as the relationship that the patient develops with the acupuncturist and the patient's belief about acupuncture.

"This study emphasises the influence of the placebo effect on pain. The process whereby the brain's processing of different emotions in relation to their treatment can influence outcome is a really important area for research,” said Dr. Stephen Simpson, director of research at Arthritis Research UK.

Acupuncture, which was originally developed as part of traditional Chinese medicine, is one of the most widely practiced forms of alternative medicine. As many as 3 million Americans receive acupuncture treatments, most often for relief of chronic pain.

While there is little consensus in the medical community about acupuncture’s value, a study in the Archives of Internal Medicine found that relief offered by acupuncture is real and should be considered a viable form of treatment .

Focusing on patients who reported chronic back and neck pain, osteoarthritis, chronic headache and shoulder pain, researchers at Memorial Sloan-Kettering Cancer Center in New York conducted a meta-analysis (a study of studies) of 29 studies involving nearly 18,000 adults.

“Acupuncture is effective for the treatment of chronic pain and is therefore a reasonable referral option. Significant differences between true and sham acupuncture indicate that acupuncture is more than a placebo,” the study concluded. “However, these differences are relatively modest, suggesting that factors in addition to the specific effects of needling are important contributors to the therapeutic effects of acupuncture.