Living in Noisy Neighborhoods May Raise Your Dementia Risk

Long-term exposure to noise may be linked to an increased risk for Alzheimer’s disease and other forms of dementia.

Researchers did periodic interviews with 5,227 people 65 and older participating in a study on aging. They assessed them with standard tests of orientation, memory and language, and tracked average daytime noise levels in their neighborhoods for the five years preceding the cognitive assessments. About 11 percent had Alzheimer’s disease, and 30 percent had mild cognitive impairment, which often progresses to full-blown dementia.

Residential noise levels varied widely, from 51 to 78 decibels, or from the level of a relatively quiet suburban neighborhood to that of an urban setting near a busy highway. The study is in Alzheimer’s & Dementia.

After controlling for education, race, smoking, alcohol consumption, neighborhood air pollution levels and other factors, they found that each 10 decibel increase in community noise level was associated with a 36 percent higher likelihood of mild cognitive impairment, and a 29 percent increased risk for Alzheimer’s disease. The associations were strongest in poorer neighborhoods, which also had higher noise levels.

The reasons for the connection are unknown, but the lead author, Jennifer Weuve, an associate professor of epidemiology at Boston University, suggested that excessive noise can cause sleep deprivation, hearing loss, increased heart rate, constriction of the blood vessels and elevated blood pressure, all of which are associated with an increased risk for dementia.

Source Article

Read more

Scientists create living 3D-printed brain aneurysm from cells

The artificial aneurysm was created using a 3D printer and human cells (LLNL)
The artificial aneurysm was created using a 3D printer and human cells. (LLNL)

It sounds like something out of a horror film: scientists have created a living brain aneurysm using 3D-printed human brain cells and blood. 

Caused by a weakening in the artery walls, brain aneurysms are characterised by a “ballooning” or bulging of a blood vessel in the brain and can be fatal if they burst.

Researchers at Lawrence Livermore National Laboratory (LLNL) created a living, bioprinted aneurysm so that researchers could operate on it.

A team led by engineers William “Rick” Hynes and Monica Moya 3D-printed blood vessels with human cerebral cells. 

Read more: Signs and symptoms of a brain aneurysm

Hynes performed a repair procedure on the printed aneurysm and inserted a catheter into the blood vessel before tightly packing platinum coils inside the aneurysm sac.

The researchers introduced blood plasma into the aneurysm and observed the formation of a blood clot where the coils were located, cutting it off from fluid flow.

The researchers also were able to observe the “post-op” healing process of the cells within the vessels.

LLNL scientists said the platform, when combined with computer modelling, could allow researchers to design treatments specific to each patient.

Read more: Drug derived from ketamine ‘can treat depression in hours’

“While there are a lot of promising treatment options, some still have a long way to go,” said Moya, the project’s lead investigator. 

“Animal models aren’t necessarily the best way to try out these options, as they lack direct observation of treatment effects and have uncontrollable aneurysm geometries.

“Having this robust, human in vitro testing platform could help facilitate new treatments. If we can replicate aneurysms as much as we need to with these devices, we might help accelerate some of these products into the clinic and essentially provide patients with better treatment options.”

Read more: Ketamine-like spray not given green light by NHS

The researchers believe the new testing platform could lead to more personalised treatments for people with brain aneurysms.

Hynes said: “We looked at the problem and thought that if we could pair computational modelling and experimental approaches, maybe we could come up with a more deterministic method of treating aneurysms or selecting treatments that could best serve the patient.

“Now we can start to build the framework of a personalised model that a surgical practitioner could use to determine the best method for treating an aneurysm.”

Watch: How to stimulate brain health during lockdown

Source Article

Read more

50 Sex Offenders Living In Rohnert Park-Cotati: 2020 Safety Map

ROHNERT PARK-COTATI, CA — Although kids most likely will not go trick or treating this Halloween because of the coronavirus, parents can still take an inventory of who is living in their neighborhood. Rohnert Park and Cotati currently have a combined 50 registered sex offenders, two fewer than were living in the cities this time last year, according to public information listed on the California Department of Justice’s Megan’s Law Website.

The state runs the website, which provides information on registered sex offenders, pursuant to California Penal Code § 290.46, “… so that members of the public can better protect themselves and their families.” The information is pulled from California Sex and Arson Registry.

According to state officials, Rohnert Park has 41 offenders, while Cotati has nine. In Sonoma County, there are 604 registered sex offenders, 119 of whom are transients known to stay within the county.

The below maps from the state’s Megan’s Law website show where sex offenders are registered as living in Rohnert Park, Cotati and Sonoma County as of Oct. 20, 2020. Blue markers show registered sex offenders, while red markers show sex offenders currently accused of being in violation of their registration requirements; a marker with a white plus sign means there are multiple offenders living at one location. It should be noted that yellow markers indicate “sexually violent offenders,” none of whom showed up in Patch’s search of Rohnert Park and Cotati.

VIEW INTERACTIVE MAP

Here’s how to find and view an interactive map of sex offenders in your California community. First, visit the Megan’s Law home page. On the right side of the page, you can enter an address and hit “search.”

There’s some information and a disclaimer you’ll need to read; scroll to the bottom, click that you’ve read the info (once you have, of course) and reCAPTCHA, and click “continue.”

Once you’ve arrived at the search page, you can use the menu on the left side of the screen to search by name, address, city, ZIP code or county. If you’re doing a city search, click on “city” and start typing the city name in the empty field on the left side of the page. Click “search” to generate an interactive map. The number at the top of the map indicates how many postable offenders have addresses in the city. Click on “Show List” to see a list of offenders’ names and addresses, as well as transients and those who are in violation, according to the Department of Justice, of registering in their city of residence.

NOT ALL OFFENDERS LISTED

It’s important to keep in mind that the Megan’s Law site does not list every sex offender living in the community. Under California’s Penal Code section 290, the DOJ is only authorized to display certain types of sex offenders online, according to the agency.

People who have been convicted of a registrable sexual offense that falls into one of the following categories can apply for exclusion from Megan’s Law

Read more

Frozen Food Package Polluted by Living Coronavirus Could Cause Infection, China’s CDC Says | Top News

BEIJING (Reuters) – China’s disease control authority said on Saturday that contact with frozen food packaging contaminated by living new coronavirus could cause infection.

The conclusion came as the Chinese Center for Disease Control and Prevention (CDC) detected and isolated living coronavirus on the outer packaging of frozen cod during efforts to trace the virus in an outbreak reported last week in the city of Qingdao, the agency said on its website.

The finding, a world first, suggests it is possible for the virus to be conveyed over long distances via frozen goods, it said.

Two dock workers in Qingdao who were initially diagnosed as asymptomatic infections in September brought the virus to a chest hospital during quarantine due to insufficient disinfection and protection, leading to another 12 infections linked to the hospital, authorities said last week.

However, the CDC’s latest statement does not show solid proof that the two workers in Qingdao caught the virus from the packaging directly, rather than contracting the virus from somewhere else and then contaminating the food packaging they handled, said Jin Dong-Yan, a virology professor at the University of Hong Kong.

The CDC said no instance had been found of any consumer contracting the virus by having contact with frozen food and the risk of this happening remained very low.

Nonetheless it advised that workers who handle, process and sell frozen products should avoid direct skin contact with products that could possibly be polluted.

Staff should not touch their mouth or nose before taking off work garments that could possibly be contaminated without washing their hands and should take tests regularly, the agency said.

Prior to the CDC’s latest findings genetic traces of the virus had been found in some samples taken from frozen food or food packaging, but the amount of virus was low and no living virus was isolated, the agency said.

Only living virus can infect people, while samples containing dead virus could also test positive for virus traces, Jin said.

(Reporting by Roxanne Liu and Tony Munroe; Editing by David Holmes)

Copyright 2020 Thomson Reuters.

Source Article

Read more

Rural living, chronic illness and COVID-19

PRAIRIE, Miss. (AP) — COVID-19 hit Prairie native Shirley Judd suddenly and hard. One day in late August, she felt fine; the next, she could barely move.

As soon as the symptoms struck, Judd called her aunt to take her to West Point to see a doctor, where she tested positive for COVID-19.

“When I got home, I had to go straight to bed. I couldn’t even sit up or do anything. I had headaches starting off, and I was just shaking, throwing up,” Judd said. “After about four days, or five, that’s when my throat got so sore I couldn’t swallow. I couldn’t eat anything.”

She visited another doctor in Houston on Labor Day and received shots and antibiotics. By Wednesday, her condition worsened. She was losing weight, and her mouth was swollen. At approximately 8 a.m., she checked into the North Mississippi Medical Center in Tupelo for treatment.

What made Judd’s experience more harrowing was that she has multiple sclerosis, a chronic illness that affects the central nervous system. Judd is 53 and has been on disability for the condition since 1987. She has had two hip replacements because of MS, and changes treatments every two years. She receives infusion treatments every six months and thought her initial illness resulted from MS flaring rather than a COVID-19 diagnosis.

The Centers for Disease Control and Prevention have long said people with underlying medical conditions and older adults are at increased risk for severe illness from COVID-19. While the National Multiple Sclerosis Society website states that current evidence suggests MS doesn’t increase the risk of dying from the COVID-19, possible long-term consequences of MS, age and higher levels of disability can increase the risk of being hospitalized for COVID-19.

Judd’s primary concern was maintaining her household while recovering, and she’s grateful family members stepped in to help. Family friend Lee Thomas did most of her cooking and cleaning, and cousins Yolanda Ewing and Chris Ewing helped bring supplies and food to her.


“Everything and everybody was really good about helping me out until I got straightened out and could get around,” Judd said. “That was a blessing.”

Judd also received financial support from Okolona-based nonprofit Excel Inc. by applying for the COVID-19 Support Fund, which is available to people affected by COVID-19. The organization paid her water and light bills while she was recovering.

“With Excel, I appreciate what they did because at the time, I couldn’t do anything,” Judd said. “It was a blessing and a miracle.”

Judd is also Black and lives in a rural community, both factors the CDC claims might require extra precautions against COVID-19. As of Oct. 11, Black Chickasaw residents of Non-Hispanic and unknown ethnicity were 49% of Chickasaw’s 777 cases since March 11, according to the Mississippi State Department of Health. The U.S. Census Bureau estimates Black people are approximately 45% of Chickasaw’s population. Statewide, Black people account for 48% of COVID-18 cases as of Oct. 4, despite only representing 38% of the

Read more

Living Health Integrative Medicine Celebrates its 19th Anniversary

Living Health Integrative Medicine, Which Was Founded by Dr. Thomas Chaney and Dr. Stephanie Chaney, Provides a Natural and Effective Integrative Approach to Health

ANNAPOLIS, MD / ACCESSWIRE / October 13, 2020 / Dr. Thomas Chaney and Dr. Stephanie Chaney are pleased to announce that Living Health Integrative Medicine, which they co-founded, is celebrating 19 years in business.

To contact Living Health Integrative Medicine and/or to sign up for their newsletter, please visit https://www.mylivinghealth.com/contact-us/.

As Dr. Thomas Chaney noted, he and Dr. Stephanie Chaney are proud of the way their devotion to integrative medicine has helped Living Health Integrative Medicine to become the leader in holistic wellness throughout Maryland, Washington DC and Northern Virginia.

They also take pride in the fact that they are leaders in functional medicine and physical medicine. They use the most current research and science to help guide the treatments they suggest for their valued patients.

Dr. Thomas Chaney, Dr. Stephanie Chaney and their team of practitioners truly live up to their practice’s name, working as an integrated team to provide everyone with the best possible care and results.

“Our model of integrative medicine incorporates natural therapies and treatments to address the whole body versus simply treating a symptom temporarily,” Dr. Thomas Chaney said.

“Our goal is to help you achieve your health goals and for you to reach your maximum health potential.”

From people who are dealing with the pain associated with neuropathy, to those who are looking for effective physical therapy, require regenerative medicine treatments and/or wish to lose weight or have been diagnosed with diabetes, Dr. Stephanie Chaney said they focus on practicing integrative medicine, which focuses on identifying the root cause of health issues.

“We combine multiple treatment options, such as chiropractic, physical therapy, functional medicine, nutrition, regenerative medicine, diagnostic testing, dietary supplement therapy, detoxification and custom nutrition plans,” she said.

About Dr. Thomas Chaney, Dr. Stephanie Chaney and Living Health Integrative Medicine:

Dr. Thomas Chaney is a Maryland native and the founder and co-owner of Living Health Integrative Medicine, which takes a holistic approach to healthcare. He is the co-author of the best-selling books “Lose the Gluten, Lose your Gut. Ditch the Grain, Save your Brain” and “Defeat Diabetes.” Dr. Chaney is a respected member of the profession with a national reputation for dedication to helping the public improve their health naturally.

Dr. Stephanie Chaney grew up in Ottawa Canada and is the co-owner of Living Health Integrative Medicine. She is a leader in the integrative health field, sharing her knowledge with practitioners and the public. Dr. Chaney is a renowned speaker on holistic health and regular guest on the morning show, Great Day Washington. She has also been featured as a guest natural health expert on FOX, ABC and NBC. She is the co-author of the best-selling books “Lose the Gluten, Lose your Gut. Ditch the Grain, Save your Brain” and “Defeat Diabetes.”

For more information, please visit https://www.mylivinghealth.com/.

Living Health Integrative Medicine

1833 Forest Drive, Suite A

Annapolis, MD

Read more

Healthy Living – Are You Obsessed With Your Health?

When it comes to health, most of us are merely trying to do the very best we can. We take note of how we are currently feeling and are striving to one-up how we feel as time goes on. We exercise, make changes to our diet plan, and look after our sleep needs. So, one should think we are on track to optimal success.

However, could you be too concerned about your health? For some people, this is a genuine concern: call it health OCD if you want, or call it anxiety. If you spend too much time looking at and researching your state of health and how you should feel, you may have a problem on your hands as incidents of acute stress affects your body and in a measurable way…

1. How To Spot Trouble. First, let us talk about how to spot trouble when it may be starting. The thing about being overly health conscious is usually you do not even realize you have a problem until it is too late and you have a full-blown anxiety disorder.

Some of the signs you may be becoming obsessed with your health include…

  • you are always feeling stressed about your health and wondering why you are not feeling better.
  • you visit the doctor complaining of symptoms that fail to exist.
  • people around you often tell you not to worry so much.
  • when the doctor advises you there is no health issue, it does not ease your anxiety.
  • when you hear of a disorder in someone else, you begin researching it and may eventually come to believe you have it as well.
  • you have trouble resting easy after tests have been taken, and you cannot focus on your usual life until you know the results.

If you are experiencing even a few of these symptoms, this is not something to take lightly.

2. What To Do About Your Anxiety. What do you do if you do spot yourself in some of the above points?

  • first, talk to a friend. Ask them if they have noticed you becoming overly concerned with having different diseases. If they have, then there could be an issue at hand.
  • next, consider consulting a psychological counselor. Talk to someone trained in dealing with this type of problem. You may need professional help to get past it.
  • finally, practice stress controlling tactics. Stress-busting techniques often work for combating anxiety too, so the two can go hand in hand. The selection of methods to relieve pressure is somewhat personal.

Common health concerns when you are genuinely ill is nothing to stress over as there is a built-in level of stress when recovering from an illness. It is when you become consumed with negative thoughts about your health you could find you have a significant problem.

Source Article

Read more