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Regular physical check-ups are required for drivers who drive commercial vehicles. The Department of Transportation has made these physicals compulsory to ensure safety standards on the roads. This medical certificate must be carried with you at all times when you are driving.

Who Needs a DOT Physical?

You are required to have a DOT certification with you whenever you drive if any of the following apply to you:

• You are commercially driving a vehicle that can hold 15 passengers or more and are driving for more than 75 miles from the place where you work
• You are carrying some kind of hazardous substances in your vehicle
• You are operating a vehicle that has a weight or a weight rating of more than 10,001 pounds and this vehicle is used for interstate purposes

Restrictions by DOT

The Department of Transportation has laid down certain restrictions for drivers of commercial vehicles. If you fall under any of these categories, you will not be allowed to have a commercial license. For example, you must have at least 20/40 vision (you are allowed to wear glasses or contact lenses in order to improve your eyesight). If you have diabetes

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Stroke is the fourth leading cause of death in the country. According to the National Institute of Neurological Disorders and Stroke, it causes more serious long-term disabilities than any other disease.

There are new treatments that greatly reduce the damage caused by stroke but that treatment needs to be administered – fast. The window of opportunity to start treating stroke patients is three hours. But a person needs to be at the hospital within 60 minutes of having stroke to be evaluated and receive treatment. The sooner the patient arrives at the hospital, the better chance they have at preventing disability. That is why it’s important for people of all ages to know stroke warning signs and what to do in case of this emergency.

A stroke is often referred to as a “brain attack”. It occurs when blood flow to the brain is stopped – due to a blockage by a clot. The brain cells in the immediate area begin to die because they stop getting the oxygen and nutrients they need to function.

There are two kinds of stroke. The most common kind of stroke, called ischemic stroke, is caused by a blood clot that

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When it comes to oily skin, finding products to both eradicate and control the oil can be a problem. And it’s an even greater problem if you don’t know which options work best for oily skin. One of the most important steps to any great plan is thoroughly evaluating your skin care routine. Taking a closer look at your daily beauty ritual helps you to make sure the products you’re using aren’t adding to your oiliness. That’s because overly abrasive and or irritating products can create the signs of oily skin even though your skin isn’t truly oily.

Oily skin, unlike combination and dry skin, doesn’t have many characteristics except oiliness. Someone with oily skin usually experiences shine and oiliness over their entire face. Blackheads, acne, and/or enlarged pores are also characteristics of oily skin. Another great key to knowing you have oily skin is persistent oiliness, meaning when you wipe the oil, it returns.

If your true skin type is oily, applying topical solutions will help to minimize the oil, but not cure the problem. Why? Oily skin is created through the production of natural androgens within our body. Because androgens are an

non medical in home care glendale az generally represents a wide range of services that an caregiver would give to help someone recovering from an acute situation like a hip fracture, or the person might have an on-going condition that they need help with, such as cerebral palsy or a stroke.

Or they might be trying to age at home safely and do as much maintenance as possible to prevent an acute situation from happening.

The duties and skills of a home caregiver vary, but all have the same thing in common- they make it possible for seniors to remain in the comfort of their home in a safe environment, which allows them more independence than they would have if they were in a facility.

While the caregivers are doing this they also provide the family caregiver with much needed rest and the chance to replenish physically and emotionally.

Getting Started With Homecare

If you're thinking about getting non-medical in home care to assist with the caregiving responsibilities for your elderly loved one there are number of things you might need to know.

1. The first thing you need to do is make sure you and your loved one are comfortable with someone

Walking is a great way to burn extra calories, but new research suggests you might gain even more benefit if you vary your speed as you stroll.

The new research, from Ohio State University, found that changing your pace could burn up to 20 percent more calories than maintaining a steady stride.

“Most of the existing literature has been on constant-speed walking. This study is a big missing piece,” study co-author Manoj Srinivasan, a professor of mechanical and aerospace engineering, said in a university news release.

“Measuring the metabolic cost of changing speeds is very important, because people don’t live their lives on treadmills and do not walk at constant speeds. We found that changing speeds can increase the [caloric] cost of walking substantially,” Srinivasan explained.

People may also be underestimating the number of calories they burn while walking in daily life or playing sports, the study authors said. The researchers estimated that starting and stopping may account for up to 8 percent of the energy used during normal daily walking. This caloric cost is often not included in calorie-burning estimations, Srinivasan’s group said.

Study lead author Nidhi Seethapathi, added that “walking at any speed costs some energy,

The active chemical in marijuana, tetrahydrocannabinol (THC), doesn’t prevent nausea or vomiting in patients emerging from surgery, new research indicates.

“Due to an unacceptable side effect profile and uncertain [anti-nausea] effects, intravenous THC administered at the end of surgery prior to emergence from anesthesia cannot be recommended,” said Swiss researchers led by Dr. Lorenz Theiler of the University of Bern.

The negative findings were so clear-cut the researchers halted their study early.

The study included patients undergoing gynecological or breast surgery who were randomly chosen to receive either intravenous THC or a placebo at the end of surgery. The study was supposed to include about 300 patients, but was stopped after 40.

Among those given the marijuana extract, the compound was found to reduce nausea and vomiting risk only 12 percent of the time. The study authors said this compares poorly with standard anti-nausea medications, which have an effectiveness rate of 25 percent.

Patients given THC were found to take longer to recover from surgical anesthesia and felt woozier once they did. THC patients also tended to spend more time in the recovery ward after surgery.

Psychological side effects were “unpredictable in both quantity and quality” in the THC

People with a history of kidney stones may have a higher risk of recurrence if they use calcium supplements, a new study finds.

The findings, based on records from more than 2,000 patients, add to evidence linking calcium supplements to kidney stone risk.

But researchers also said that people taking calcium under a doctor’s advice should not stop on their own.

“We’re definitely not advocating that people stop taking calcium supplements if their doctor prescribed them for their bone health,” said Christopher Loftus, the lead researcher on the study and an M.D. candidate at the Cleveland Clinic Lerner College of Medicine.

Loftus is scheduled to present his findings next month at the American Society of Nephrology’s annual meeting in San Diego. Data and conclusions presented at meetings should be considered preliminary until published in a peer-reviewed medical journal.

Kidney stones develop when high levels of crystal-forming substances — such as calcium, uric acid and a compound called oxalate — build up in the urine. Most kidney stones contain calcium.

Doctors used to advise people who are “stone formers” to cut down on their calcium intake, said Dr. Mathew Sorensen, an assistant professor of urology at the University of Washington in Seattle.

And while that “makes sense

An effective prescription drug used to help people quit smoking initially helps women more than men, new research suggests.

The study, from Yale School of Medicine, found that Chantix (varenicline) helped women more than men for the first year of treatment. After a year, however, the anti-smoking medication worked equally well for both men and women.

“Studies show that women have a harder time quitting smoking than men, even as quitting has shown greater benefits to women’s cardiovascular and respiratory health,” Sherry McKee, professor of psychiatry and lead researcher of Yale’s Specialized Center of Research, said in a university news release.

“With this first comprehensive analysis of sex differences in the effectiveness of this drug, now women and their health care providers can better decide how to successfully quit and live longer, healthier lives,” she added.

In the study, McKee’s team looked at clinical trial data on more than 6,700 people who used Chantix to try and quit smoking.

The study found that, not adjusting for other factors, Chantix produced similar rates of smoking cessation for men and women — a 53 percent quit rate after three months, the researchers said.

The trials were placebo-controlled, however, meaning that some people thought they were taking Chantix

Infectious diseases doctors say they’re puzzled by a serious MRSA infection that could cost a professional football player his foot.

The case of New York Giants tight end Daniel Fells is unusual for several reasons, the experts say. First, because infection rates for the so-called “superbug” are falling in the United States. And second, the 6-foot, 4-inch 260-pound Fells is far from the type of patient who’s likely to develop a MRSA infection so serious that amputation may be required.

“In a healthy young athlete, to have an amputation from MRSA is extremely unusual,” said Dr. Aaron Glatt, a spokesman for the Infectious Diseases Society of America.

People who typically develop serious MRSA infections are older, frequently hospitalized, or suffering from a chronic disease like diabetes, said Glatt, who’s also an infectious diseases specialist at South Nassau Communities Hospital in Oceanside, N.Y.

Fells, 32, appeared to develop his infection after he received a cortisone shot last month to treat a toe and ankle injury, according to the National Football League.

A week later, on Oct. 2, he appeared in an emergency room with a 104-degree temperature. Doctors determined that he had a MRSA infection in his ankle.

Fells has since undergone five surgeries to fight

The Ebola virus is capable of hiding out in the semen of male survivors for up to nine months after symptoms appear, a new study suggests.

And a related case report illustrates why this latest discovery is so concerning: Scientists from the U.S. Army Medical Research Institute for Infectious Diseases in Maryland found evidence in blood and semen samples that a male Ebola survivor from Liberia infected his female partner a full six months after his blood tested negative for the deadly virus. His semen sample tested positive.

The first study stems from an ongoing effort to track the fallout from last year’s Ebola outbreak. According to the World Health Organization (WHO), the deadly virus has claimed the lives of more than 11,000 people, and infected an estimated 28,000 in three West African nations: Guinea, Liberia and Sierra Leone.

Researchers from the WHO, the U.S. Centers for Disease Control and Prevention, and the Sierra Leone Ministry of Health and Sanitation have spent the last year monitoring the bodily fluids of 93 male Ebola survivors whose symptoms have largely subsided.

In the Oct. 14 issue of the New England Journal of Medicine, a team led by Dr. Gibrilla Deen, from the Sierra Leone Ministry of

Having a high-stress job, particularly one that is demanding but offers little personal control, may raise the risk for a stroke, Chinese researchers report.

An analysis of six previously published studies from several countries included nearly 140,000 people who were followed for up to 17 years. It found those with high-stress jobs had a 22 percent higher risk of stroke than those with low-stress jobs. Among women, the increased risk was even higher — 33 percent, the researchers reported.

“Many mechanisms may be involved in the association between high-stress jobs and the risk of stroke,” said lead researcher Dr. Yuli Huang, from the department of cardiology at Southern Medical University in Guangzhou.

Most important, high-stress jobs may lead to unhealthy behaviors, such as poor eating habits, smoking and a lack of exercise, Huang said.

“It is vital for people with high-stress occupations to address these lifestyle issues,” said Huang.

The report was published online Oct. 14 in the journal Neurology.

The studies that Huang’s team analyzed included one in the United States, three in Sweden, one in Japan and one in Finland.

Huang and colleagues grouped jobs into four categories based on how much control workers had over their job and how hard they worked or the

The nighttime breathing disturbance known as sleep apnea can boost a woman’s risk for heart problems and even death, but there was no such effect for men, a new study finds.

The finding “highlights the importance of sleep apnea screening and treatment for women, a group who often are not routinely screened for sleep apnea,” study co-author Dr. Susan Redline, a sleep specialist at Brigham and Women’s Hospital in Boston, said in a hospital news release.

The study involved more than 1,600 people, average age 63, who did not have heart disease at the start of the study. All were tracked for an average of nearly 14 years.

During that time, 46 percent of the men and 32 percent of the women either developed heart problems or died.

The study wasn’t designed to prove cause and effect. However, Redline’s group found that women with moderate to severe sleep apnea had more than a 30 percent higher risk of heart problems than women without sleep apnea. The study found no significant link between sleep apnea and heart problems in men.

The researchers also found that, compared to women without sleep apnea, women with the disorder had higher blood levels of troponin, a chemical signal of early

Bali is a place where people from all around the world come to relax their body, mind, and spirit. It is just an island but has a beautiful nature. In this relaxing life if anyone wants to feel relaxed forever then he/she must join Yoga Training centers in Bali. These training institutes have the specialty that all reside around the flowing water, beautiful nature, and very silent surroundings so that it is always useful for transforming life in a new way. Every day at Yoga teacher training in Bali is with new excitement and new learning. It is kind of the journey which gives meaning to life. In the early 20s, there were only a few of Yoga training centers in Bali. Afterward, these training centers have become more popular day by day, and now there is a boom of training centers in Bali. A few of them are as follows:

Sama Yoga Teacher Training & Deepening course:

One of the best reviews for this training school is: “When Danny comes to this training school for learning Yoga. Then she thought in her mind that they teach only Yoga, but along with Yoga she got much more in this training center. Now

With a rapid change in lifestyles, work pressures, a fast paced life or even personal habits, hypertension has come across as a medical issue of significant magnitude and serious concern.
The condition is vastly prevalent in both, developing and developed countries. In United States, 67 million people are afflicted by hypertension, which is nearly one in every three adults, and only half of these people (47%) have the condition under control. Some other medical disorders which are equally risky are also attributed to the condition. Around 7 in 10 people who have their first heart attack are afflicted by hypertension. And the same stands true for stroke as well. Around 8 in 10 people who suffer from their first stroke have high blood pressure. Moreover, hypertension is very often linked with kidney ailments, and if one is suffering from a kidney disease, his chances of contracting hypertension are higher.

What is hypertension?

When our heart beats, it pumps blood through the entire body by means of arteries, and blood pressure is defined as the force of blood on the vessel walls. Hypertension is another name for high blood pressure.

When one’s blood pressure is higher, the heart is required to pump harder,

Body heat, also known as heat stress, is a common health problem these days and is especially exaggerated during the summer. The body is unable to cool itself, leading to several health issues like damage to the internal organs, heat cramps, rashes, pimples, dizziness and nausea.

Working outside in the hot weather especially in the tropics, exposure to the hot sun while exercising or working in places where the workspace are cramped and not airy, may increase your risk of heat stress. Maintaining body heat is quite important.

How to avoid Body heat?

    • Hydrate – It is very important to stay hydrated. Water flushes out toxins from the body and provides a cooling effect. Melons and cucumber are effective in preventing body heat. Being rich in water, they keep you hydrated and cool.


    • Avoid Spicy/Fried food – Stay away from hot, spicy food and avoid fatty and fried foods. This includes junk and fast foods too.


    • Stay away from caffeine/alcohol – Drastically reducing your caffeine & alcohol intake will go a long way in helping your body keep cool.


    • Reduce sodium intake – Follow a low sodium diet regime and replace your almond, sesame & corn oil with Coconut or Olive herbal oil instead


  • Change your

Today, more and more people are finding out about the medical-uses-of-honey. Why does honey offer you so many health benefits? Simply put, it’s mainly because of its super healthy ingredients. Honey is jam-packed with all kinds of vitamins, minerals and other healthy contents that are beneficial to your overall health.

Antibacterial Agents

When harmful bacteria enter your body they can often cause so many different kinds of illnesses and health issues, like an ear infection or an urinary tract infection. Antibacterial agents can fight off all kinds of harmful bacteria. Honey also works very well for treating skin abrasions and burns too.


Many people associate antioxidants with fruits and vegetables, but honey also has these beneficial compounds. Antioxidants offer several healing functions for your body. Antioxidants can actually neutralize free radicals. Free radicals have been linked to some cancers. Antioxidants help to heal cells that have been harmed by free radicals or other health issues. In addition, research has shown that antioxidants may protect people from getting other disease and illnesses.

Honey can Reduce Inflammation

Sometimes when a person gets a skin infection the affected area may become swollen and inflamed. Studies have proven that when honey is applied to the wound, the inflammation

There are a lot of different types of opportunities that everybody will have regarding their medical treatments. There are many different types of doctors that provide treatment at many different levels. Medical scribe services are going to be able to help them to create the necessary documentation that they need to have.

There are many different types of medical terms that are used while making these reports. Every report is going to include different information about the patient. It is important to make sure that people have the proper information on their reports too.

There are many responsibilities of every medical professional that is involved in the care of a patient. They may have many specialists that are involved in their care. Everybody will need to know what is going on so that they are not prescribing a treatment that is going be harmful to the patient.

They do not want medications to react to other medications that are being taken. They also do not want to do any harm to them if they are being treated for an injury of some sort. Knowing what is going on with other treatments is going to be important.

There are many different types of

There are millions of people that are encountering this problem with their hair. They are all looking for a hair loss cure and a lot of them are spending money unnecessarily because of it.

It should be somewhat of a comforting thought knowing you are not alone in this search for a cure where it is affecting so many other people. I know that doesn’t make you feel much better right now but the big question is which one of these treatment plans will help you?

To find a treatment which will at least stop the loss of hair won’t be overnight. You certainly didn’t get to this stage since yesterday. Hair loss is a reflection of who we are.

We all lead lives of quiet desperation when it comes to any type of ailment that affects us. We are going to have to look at many types of treatment plans so we can get an objective overview of what selections we have to choose from.

Major corporations would have the public believe the only solutions are lumped into 3 main categories. Surgery, Hair loss centers or expensive OTC products is what keeps big business in big money.

There are a lot of

What is sleep? What happens while we’re sleeping? Despite the fact that we’re just laying there in bed like robots, things are always cooking behind the scenes. Let’s take a quick look what exactly is going on during the night. After all, we dedicate a huge portion of our lives to it…

Sleep can be categorized into about four stages according to American Academy of Sleep Medicine which lumped together a couple of what used to be five stages back in 2007. Okay, it’s a science… It’s evolving. During the night we rotate through a complete sleep cycle several times until we finally awake the next day. Starting with stage one, progressing through stage 4 REM (Rapid Eye Movement) and then back again to stage two to start the cycle over. Stage one is usually skipped for the rest of the night.


The magic starts when your tired head hits the pillow with your eyes closed and your wondering thoughts begin tapering off into the distance. This is the first stage where you will find yourself drifting in and out of sleep. This stage is the lightest of them all and can be easily interrupted. It’s a transitional period

Pauline Cafferkey, the Scottish nurse who survived the Ebola virus and was thought to have made a full recovery, is now critically ill, officials say.

Cafferkey, 39, was discharged from the high-level isolation unit at London’s Royal Free Hospital in January, but she’s now back there receiving treatment for what doctors say is an “unusual late complication of her previous infection by the Ebola virus.”

She became ill last week, but her family says an after-hours doctor sent her home rather than referring her to a specialist for treatment.

Cafferkey had gone back to work as a nurse, and last week was presented with a Daily Mirror Pride of Britain award on behalf of the British Ebola aid effort by Samantha Cameron, wife of the British prime minister.

“My thoughts with this brave & inspiring woman. Wishing her strength at this time,” tweeted Nicola Sturgeon, head of the Scottish government.


‘Unprecedented Situation’

“We know that Ebola can linger for many months after visible symptoms have cleared,” says Jonathan Ball, a professor of molecular virology at the University of Nottingham in Britain. “We also know from outbreaks in the past that survivors can show a variety of symptoms, and the debilitating effect of these can last