Orthopedic Pillows, Are They Useful?

36 adults suffering from neck pain have participated in a study evaluating the benefits of orthopedic pillows (OP). 17 were put in the placebo group while 19 used the OP. The study that lasted 4 weeks has shown that the people using the OP had a lower intensity of pain mainly in the morning time. 

My take on it?
OP can be of great help. Nonetheless, the body goes through different cycles, and sometime you may feel more comfortable with a different pillow or even with no pillow at all. It’s a matter of being attentive to your body and to avoid, when possible, going to bed with a tight back. A 5 minutes stretch with deep breathing before bedtime can go a long way in improving the quality of your sleep.

Source: The Canadian Chiropractic Association Journal (issue 48).

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Body Scan of Overweight Person

Body scan of a 113kg woman and a 54kg woman. Look at the size of the intestines and stomach; how the knee joints rub together; the enlarged heart; and the fat pockets near the brain. It is interesting to note that the size of the muscles is not that different. This excessive fat is a drain on the body, and we can easily understand how it will become harder on the organism as the person ages. If it may be challenging for many people to loose weight, they need to persevere for their own health and well-being.Thanks to Rick Shepherd, Randy Moe, HealthEnthusiast Dawny and Donna Shepherd.

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Cranberry Juice to Prevent Bladder Infection

Urinary tract infections also called cystitis are caused by bacteria that travel from the urethra up into the urinary bladder. It can be quite painful. Women may have burning pain while urinating and feel like they need to urinate frequently. Some women tend to develop recurrent cystitis. In that case, drinking cranberry juice is very helpful as a preventive measure because a substance present in that fruit prevents bacteria from adhering to the walls of the bladder decreasing the chance to develop an infection. 
Putting it into action: 
It is advised to drink about 20 cl (7 ounces) of cranberry juice daily. Make sure it’s 100 % juice. If you find it too sour tasting, cranberry capsules do exist, and the research has shown that it is also effective. During the infection, drink lots of water in addition to the cranberry juice and prefer showers to baths.

Source:

Jepson RG, Mihaljevic L, Craig J. "Cranberries for preventing urinary tract infections."

Cochrane Database Syst Rev. 2004;(1):CD001321. 
Stothers L. "A randomized trial to evaluate effectiveness and cost effectiveness of naturopathic cranberry products as prophylaxis against urinary tract infection in women." Can J Urol. 2002 Jun;9(3):1558-62.

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Green Tea and Weight Loss

In addition to exercising and a healthy diet, drinking green tea seems to help regaining a proper weight.

A study³ conducted at the Queen Margaret University, Edinburgh observed the effects of green tea consumption. A group of students between the ages of 19-37 were asked to drink 4 cups of green tea per day without changing their usual diet. After 14 days, the students showed a reduction in systolic and diastolic blood pressure, in total cholesterol, in body fat and body weight. This may be explained by the high levels of polyphenols and other antioxidants contained in green tea.

Try jasmine green tea and let me know what you think.

You may also be interested by this article on preschoolers’ obesity: Overweight Children in Beirut.

References:

1) Yahia et al., Najat (2008). Eating Habits and Obesity among Lebanese University Students.

2) http://www.iaso.org

3) Emad Al-Dujaili, Jon-Paul Bradley, Suzana Almoosawi & Lorna Fyfe (2009). "Effects of green tea consumption on blood pressure, total cholesterol, body weight and fat in healthy volunteers". Endocrine Abstracts 20: P470.

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Vitamin C for Smokers

A daily supplement of vitamin C helps limit the oxidative stress inflicted by smoking. In the US one person in five is a smoker and in Europe it is one in three. Due to the toxins contained in cigarettes, the oxidative stress (causes cancers but also premature skin aging and hair thinning) levels on smokers are significantly higher than in non-smokers.

In smokers, healthy antioxidants such as vitamin C and E, are quickly depleted. A study published in Free Radical Biology and Medicine (Vol. 40) reveals that taking 500mg of vitamin C twice per day helped maintain healthy levels of this vitamin and also helped protect the vitamin E that is usually destroyed in large quantities by the cigarettes toxins.

The lead research of the study, Richard Bruno noted that it took about two weeks of vitamin C supplementation to observe the benefits.

Another study published in the American Journal of Public Health (Vol. 79)* reveals that smokers eat generally less food rich in vitamins than the non-smokers. In other words, they have an already low amount of the needed vitamins to start with, and through smoking they burn it away. 

As long as you smoke you cannot afford not supplementing with vitamin C.  

In which foods do I find vitamin C?

Dietary sources

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Cold or Heat? Which Therapy Do I Use, and When?

 I often hear this question. Most people know that applying heat or cold can be beneficial but they are not sure when to use what. In this post I will try to answer this question. Let’s start with cold therapies.

Hot or cold? 

One simple thing to remember:

 Touch the area of pain or injury. 

If it is warmer than the rest of 

your body don’t put heat on it. Use cold.

Using cold

Cold therapy is commonly used during the first 48 hours of an injury (presence of inflammation). The application of cold can take many forms: cold packs, cold cloth, crushed ice compress, and ice baths. When cold therapy (also called cryotherapy) is used, the blood vessels narrow, which will decrease the blood flow to the injured area, thus reducing the swelling. By its numbing effect, cryotherapy also reduces pain. In addition, cold can help ease a muscle spasm.

Use cold safely

- Use it for an average of 20 minutes (don’t exceed 30 minutes). Wait a minimum of two hours before reapplying cold to allow the skin to regain normal temperature and prevent frostbite.

- Wrap the ice packs in a towel before applying to skin.

- The normal sensations are in this sequence: cold, burning, aching, numb.

When to not use cold

- If you feel your heart racing with a cold application.

- On open or infected wounds.

- When there is already numbness in the skin.

- With Poor circulation.

Hot therapy

Moist heat (wet cloth, warm bath) 

is more effective than dry heat.

Heat is indicated in sub-acute and chronic conditions (after 48hrs when there is no more swelling). The heat (applied through electric pads, hot water bottles, hot gel packs, or via a warm bath) dilates blood vessels, which promotes an increased blood flow.  This will bring nutrients and oxygen helping with the healing process. It also help to decrease pain, muscle spasm and tightness, and joint stiffness. Moist heat (wet warmed cloth, warm bath) is more efficient than dry heat because it reaches deeper within the body tissues.

Heating up carefully

- Put a towel between the hot pack and the skin to prevent skin irritation and burns.

- Apply hot packs for 15 minutes (20 minutes maximum).

- If you experience strong discomfort, discontinue treatment.

- Don’t sleep with it.

When to avoid heat

- During the acute phase (if the zone is warm to touch don’t heat it)

- Impaired circulation.

- On injured skin (bruised areas).

- Decreased sensation to heat.

- Infected areas.

- Areas of numb skin

Alternating cold and hot

Passed the acute phase (only cold), you can do a session of alternating cold and hot. Try two minutes hot followed by two minutes cold and repeat 6 times. That will help to stimulate circulation. It will flush the waste material and bring the elements necessary for healing. I like this third option.

Now that you have the basics you can safely use this effective thermal therapy. If you have any questions, feel free to ask them in the comment box.

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Is Stress Contagious?

Stress in others appears to affect our own emotions. And it doesn’t just happen with direct interaction like when a family member shares his worries with us, or our stressed out boss pressures us to get things done. It can happen by just seeing someone manifesting signs of stress. It often takes place under the radar of our consciousness. You have a glimpse of a colleague who is frowning his eyebrows, you hear him sigh, and you start feeling some of his distress. Why is that?

Seeing and feeling

Our nervous system has the ability to pick up in others very subtle clues: facial expression, body movements, breathing patterns, etc. It happens unconsciously due to mirror neurons (see box below). These neurons that are part of the autonomic system fire automatically when an action is taking place, but also when that same action is observed. If you watch someone furrow their brow and tighten their jaw, the neurons required to do the same facial expression will be activated in your brain, although your face doesn’t change. The same process can stimulate the feelings and emotions linked to the actions observed. In that case, worries and negative mood.

2 steps to stop the contagion!

Even though this mechanism appears to make us vulnerable to how others feel, it is in reality an essential part of living in society. Indeed, these mirror neurons allow us to feel what others are going through. Now, how to not get overwhelmed by the stress from other people? There are 2 things we can do. First, be vigilant about our body. If we start to slouch and hold our breath, catch it on time before we start to feel down for no apparent reason. Stand up straight, take a nice breath, go for a walk, or do whatever you have to do to shake off the tension. Second action we can take, if the situation allows it, is to go up to the person manifesting signs of stress and just ask them how they are feeling. 2-3 minutes of attentive listening can go a long way in helping the other person feeling understood. It will often offer her some relief for the good of all.

Mirror neurons: we neurologically mimic what others do

Mirror Neurons were discovered in 1995 by an Italian team of researchers in psycho-neurology. The discovery happened, as major discoveries often do, by chance. They were studying the brain function of a monkey. During their lunchtime, as they started to eat a pizza, they noticed that the scanner to which the monkey was hooked started to ring. The animal was nonetheless seating quietly looking at the researchers who were eating.  As Professor Giacomo Rizzolatti, the lead researcher, looked closer at the scanner, he noticed that the monkey, when he saw the men reaching for the pizza, was firing the same neurons he would have to move his right arm. That initial discovery was further studied over the following decade, and major research center like the Center for Brain and Cognition at the University of California, confirmed the mimetic function of neurons.

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