Jan 16, 2009

Neck Pains

  • A bad night’s rest. How you sleep at night can affect your neck during the day. A soft mattress, pillows that force your neck into awkward angles, and uncomfortable sleeping positions may be to blame if you wake up with a sore neck. But the tossing and turning of a bad night’s rest may be less to blame than waking suddenly from a sound sleep. A sudden jerk of the neck upon awakening can leave neck muscles tight and sore.
  • Body mechanics. Poor sitting and standing posture—slumped shoulders, a “drooping” head, slouching or rounding of the lower back—can cause neck pain. However, bad body mechanics are more than poor posture. Repeated tasks, such as holding the phone with your shoulder or always carrying a heavy briefcase or shoulder bag on the same side of your body, can cause muscle stiffness or imbalance. Workstations can also force you into poor positions.
  • Stress. The neck and upper-back muscles are often among the first to become tense when you are under emotional stress. Whenever these muscles remain tight for a long time, they may ache, become sore, and even cause headaches.
  • Neck sprains and strains. The term whiplash is often used to refer to neck sprains and strains that result when the neck is forced suddenly forward, backward, or both—such as from a rear-end collision. Contact sports, a fall, or a sudden twist can cause similar injuries. Pain from neck sprains and strains may spread into the shoulders, upper back and arms, and sometimes as far as the legs. Pain may remain for 6 weeks or longer but generally improves with normal activity. In some cases, physical therapy or special exercises may help.
  • Degenerative joint disease (DJD). Between each bone (vertebra) of the spine is a cartilage disk filled with a gelatin-like substance that provides cushioning. As we age, these disks become thinner, losing some of their capacity to absorb shock. The joints of the neck may also become inflamed as a result of arthritis or bone spurs, or a disk may herniate (push outward) from its normal space and place pressure on the nerves. DJD usually occurs in people over age 40. It often causes painful muscle spasms in the neck and upper back, a dull aching in one arm, or numbness and tingling in the arm or fingers. A direct blow can also make disks bulge or break, causing problems similar to those of disk degeneration. Any persistent pain, numbness, or tingling should be evaluated by a doctor.

Prevention

Neck pain can often be prevented with a few adjustments to the way you work and rest:

  • If you often wake up with a sore neck, consider sleeping in a different position, getting a new mattress and box spring, or putting a ¾-inch plywood board between the mattress and box spring for extra support.
  • If you sleep on your side, choose a pillow that allows your head to rest comfortably centered between your shoulders. If you sleep on your back, choose a pillow that doesn’t push your chin toward your chest. A special cervical-support pillow or a rolled towel pinned around your neck can also help you position your spine correctly. Avoid sleeping on your stomach.
  • If daily stress makes your neck and upper-back muscles tense, take time out to relax. Your spine naturally curves in at the neck, out at the upper back, and in again at the lower back. An easy way to improve your posture is to focus on keeping the natural curve at the lower back. When you do this, the rest of the spine tends to pull into place, straightening your shoulders and head as well. However, be sure that your effort to straighten up doesn’t cause your neck or abdomen to stick out.
  • Improve your work area. If you spend a lot of time on the phone, use a telephone headset. Keep your briefcase or purse as light as possible, and routinely switch carrying sides. When either is packed full, try to distribute the weight evenly on each side of your body by splitting the contents into two bags or briefcases. Hold reading materials and place computer screens at eye level; don’t bend over your work. Type with your elbows, hips, and knees at a 90-degree angle, and make sure you have good lower-back support.

Self-Care

Even if your neck pain is caused by an injury or a worsening condition, self-care can often provide relief.

  • If your neck or upper-back muscles feel tight and sore, especially from stress, ask a friend to massage the area for a few minutes.
  • Ice a sore neck for 10 to 15 minutes several times a day to relieve pain and inflammation. A bag of frozen peas or corn makes a great cold pack for the neck. Ice can be good for relieving pain even long after an injury, especially if muscle spasms are present. Switching between heat and ice may also work.
  • A warm shower, heating pad, or moist warm towel can help loosen sore, tight muscles. Wait 48 hours before applying heat. Then apply heat for
    20 minutes three times a day.
  • Take a pain medication. If pain persists, your doctor may prescribe other medication. When pain is at its worst, rest. Lie flat on your back for an hour or so, with a fairly flat pillow supporting your head. (Extended bed rest, however, can make neck problems worse by allowing muscles to weaken from lack of use.)
  • Stretch! Reduce stiffness and soreness and gain motion and strength by moving your neck often.

Jan 6, 2009

Natural Remedies for Asthma

What is Asthma?

Asthma is a chronic lung condition that causes difficulty breathing.

The airways of the lungs, called bronchial tubes, become inflamed. The surrounding muscles tighten and mucus is produced, both of which further narrow the airways.

Untreated asthma flare-ups can lead to hospitalization and can even be fatal. It is not a condition that should be self-treated. A doctor's supervision is required.

Symptoms and Signs of Asthma

Asthma symptoms can range from mild, such as wheezing, to chronic coughing and wheezing during severe asthma attacks. These are some of the warning signs and symptoms:
  • Wheezing and shortness of breath
  • Difficulty sleeping due to shortness of breath, wheezing, and coughing
  • Chest pain or tightness
  • Shortness of breath during exercise
  • Increased need for bronchodilators (medications that open airways by relaxing the surrounding muscles)

Natural Remedies for Asthma

If you are experiencing symptoms of asthma, it's important to see your doctor to be properly diagnosed. Although alternative therapies haven't been shown to be as promising for asthma as they have for other conditions, here are eight of the more popular alternative remedies for asthma.

1) Buteyko Breathing Technique

The Buteyko (pronounced bew-tay-ko) Breathing Technique was developed by Russian-born researcher Konstantin Pavlovich Buteyko. It consists of shallow-breathing exercises designed to help people with asthma breathe easier.

The Buteyko Breathing Technique is based on the premise that raising blood levels of carbon dioxide through shallow breathing can help people with asthma. Carbon dioxide is believed to dilate the smooth muscles of the airways.

A study involving 60 people with asthma compared the effects of the Buteyko Breathing Technique, a device that mimics pranayama (a yoga breathing technique), and a placebo. Researchers found people using the Buteyko Breathing Technique had a reduction in asthma symptoms. Symptoms didn't change in the pranayama and the placebo groups.

The use of inhalers was reduced in the Buteyko group by two puffs a day at six months, but there was no change in the other two groups.

There have been several other promising clinical trials evaluating this technique, however, they have been small in size and may have had other problems with the study design. Critics of the technique say that the technique is expensive, that it makes no difference in the amount of carbon dioxide in the blood, that higher levels of carbon dioxide is not an effective strategy, and that any effects of the technique may be due to general relaxation.

Consult your doctor before starting any new therapy for asthma.

2) Omega Fatty Acids

One of the primary inflammation-causing fats in our diets is believed to be arachidonic acid. Arachidonic acid is found in certain foods, such as egg yolks, shellfish, and meat. Eating less of these foods is thought to decrease inflammation and asthma symptoms.

A German study examined data from 524 children and found that asthma was more prevalent in children with high levels of arachidonic acid.

Arachidonic acid can also be produced in our bodies. Another strategy to reduce levels of arachidonic acid is to increase intake of beneficial fats such as EPA (eicosapentanoic acid) from fish oil, and GLA (gamma-linolenic acid) from borage or evening primrose oil.

Omega-3 fatty acid capsules are sold in drug stores, health food stores and online. Look for the active ingredients EPA and DHA on the label.

Omega-3 fatty acid capsules may interact with blood-thinning drugs such as warfarin (Coumadin) and aspirin. Side effects may include indigestion and bleeding. To reduce a fishy aftertaste after taking fish oil capsules, they should be taken just before meals.

3) Fruits and Vegetables

  • A study examining food diaries of 68,535 women found that women who had a greater intake of tomatoes, carrots and leafy vegetables had a lower prevalence of asthma.

  • High consumption of apples may protect against asthma.

  • Daily intake of fruits and vegetables in childhood decreased the risk of asthma.

  • A University of Cambridge study found that asthma symptoms in adults is associated with a low dietary intake of fruit, vitamin C and manganese.

4) Butterbur

Butterbur is a perennial shrub that grows in Europe, Asia and North America. The active constituents are petasin and isopetasin, which are believed to reduce smooth muscle spasm and have an anti-inflammatory effect.

Researchers at the University of Dundee, Scotland, evaluated the effects of butterbur in people with allergic asthma who were also using inhalers. They found that butterbur added to the anti-inflammatory effect of the inhalers.

Another study examined the use of butterbur root extract in 80 people with asthma for four months. The number, duration, and severity of asthma attacks decreased and symptoms improved after using butterbur. More than 40 percent of people using asthma medication at the start of the study reduced their intake of medication by the end of the study.

Side effects of butterbur may include indigestion, headache, fatigue, nausea, vomiting, diarrha, or constipation. Pregnant or nursing women, children, or people with kidney or liver disease should not take butterbur.

Butterbur is in the ragweed plant family, so people who are allergic to ragweed, marigold, daisy, or chrysanthemum should not use butterbur.

The raw herb as well as teas, extracts, and capsules made from the raw herb should not be used because they contain substances called pyrrolizidine alkaloids that can be toxic to the liver and kidneys and may cause cancer.

It is possible to remove the pyrrolizidine alkaloids from butterbur products. For example, in Germany, there is a safety limit to the level of pyrrolizidine alkaloids allowed in butterbur products. The daily recommended dose cannot exceed one microgram per day.

5) Bromelain

Bromelain is an extract from pineapples. One of the theories about how it works is that it is believed to have anti-inflammatory properties. In one study researchers at the University of Connecticut found that bromelain reduced airway inflammation in animals with allergic airway disease. Bromelain should not be used by people with allergies to pineapples. Side effects may include digestive upset and allergic reactions.
  • Bromelain Fact Sheet

6) Boswellia

The herb boswellia, known in Indian Ayurvedic medicine as Salai guggal, has been found in preliminary studies to inhibit the formation of compounds called leukotrienes. Leukotrienes released in the lungs cause narrowing of airways.

A double-blind, placebo-controlled study of forty patients, 40 people with asthma were treated with a boswellia extract three times a day for six weeks. At the end of this time, 70 percent of people had improved. Symptoms of difficulty breathing, number of attacks, and laboratory measures had improved.

Boswellia is available in pill form. It should say on the label that it is standardized to contain 60 percent boswellic acids. It should not be taken for more than eight to 12 weeks unless otherwise recommended by a qualified health practitioner.

It is not clear what dose is safe or effective or how boswellia may interact with other asthma treatments. Side effects may include digestive upset, nausea, acid reflux or diarrhea.

7) Weight Loss

Numerous studies have found that obesity is a risk factor for asthma.

8) Biofeedback

Biofeedback is sometimes recommended by practitioners as a natural therapy for asthma.

15 Remedies for Back Pain Relief

If you have back pain, the first step is to be properly assessed by your primary care provider. Back pain has many causes, from muscle strain to more serious conditions such as a herniated disc, spinal stenosis, spondylosisthesis, osteoporosis, or a tumor, so it's important to find out what is causing the back pain.

1) Acupuncture

A study conducted at Sheffield University in the United Kingdom looked at the long-term symptom reduction and economic benefits of acupuncture for persistent low back pain. An average of 8 acupuncture treatments were given to 159 people, while 80 people received usual care instead.

After one year, people receiving acupuncture had reduced pain and reported a significant reduction in worry about their pain compared to the usual care group. After two years, the acupuncture group was significantly more likely to report that the past year had been pain-free. They were less likely to use medication for pain relief.

How does acupuncture work? According to traditional Chinese medicine, pain results from blocked energy along energy pathways of the body, which are unblocked when acupuncture needles are inserted along these invisible pathways.

A scientific explanation is that acupuncture releases natural pain-relieving opioids, sends signals that calm the sympathetic nervous system, and releases neurochemicals and hormones.

An acupuncture treatment generally costs between $60 and $120. Acupuncture is tax-deductible (it's considered a medical expense) and some insurance plans pay for acupuncture.

If you want to try acupuncture, plan on going one to three times a week for several weeks initially.

  • Find an acupuncturist
  • More about acupuncture

2) Capsaicin Cream

Although you may not have heard of capsaicin (pronounced cap-SAY-sin) before, if you've ever eaten a chili pepper and felt your mouth burn, you know exactly what capsaicin does. Capsaicin is the active ingredient in chili peppers.

When it is applied to the skin, capsaicin has been found to deplete substance P--a neurochemical that transmits pain--causing an analgesic effect.

In one double-blind study, 160 people were treated with capsaicin for 3 weeks, while another 160 people used a placebo. After 3 weeks, pain was reduced by 42% in the capsaicin group compared to 31% in the placebo group. Investigators rated capsaicin significantly more effective than placebo.

Capsaicin cream, also called capsicum cream, is available in drug stores, health food stores, and online. A typical dosage is 0.025% capsaicin cream applied four times a day. The most common side effect is a stinging or burning sensation in the area.

If possible, wear disposable gloves (available at drugstores) before applying the cream. Be careful not to touch the eye area or open skin. A tube or jar of capsaicin cream typically costs between $8 and $25.

  • Capsaicin cream profile[/link]
  • Find capsaicin online

3) Vitamin D

Chronic muscle pain can be a symptom of vitamin D deficiency. Vitamin D is found in fish with small bones, fortified milk and cereal, and exposure to sunlight.

Risk factors for vitamin D deficiency are:

  • darker pigmented skin (e.g. Hispanic, African American, Asian) does not convert UV rays efficiently to vitamin D
  • digestive disorders, such as celiac disease
  • use of glucocorticoid medications for conditions such as lung diseases and allergies
  • minimal sun exposure (elderly, institutionalized, homebound, veiled or heavily-clothed individuals)
  • latitude and season - for example, people in Boston do not produce vitamin D from sun exposure between November and February

A study by the University of Minnesota looked at the prevalence of vitamin D deficiency in 150 people with chronic musculoskeletal pain. Researchers found that 93% of patients had vitamin D deficiency. All people with darker pigmented skin (African American, East African, Hispanic, and Native American origin) had vitamin D deficiency.

Another interesting finding was that the majority of people with severe vitamin D deficiency were under 30 years of age. Season was not a significant factor.

The researchers concluded that all people with persistent, non-specific musculoskeletal pain should be screened for vitamin D deficiency.

4) Music Therapy

Music therapy is a low-cost natural therapy that has been found to reduce the disability, anxiety, and depression associated with chronic pain.

A study evaluated the influence of music therapy in hospitalized patients with chronic back pain. Researchers randomized 65 patients to receive, on alternate months, physical therapy plus 4 music therapy sessions or physical therapy alone.

Music therapy significantly reduced disability, anxiety, and depression. Music had an immediate effect on reducing pain, although the results were not statistically significant.

5) Vitamin B12

Vitamin B12 has been found to relieve low back pain. A double-blind Italian study examined the safety and effectiveness of vitamin B12 for low back pain. People who received vitamin B12 showed a statistically significant reduction in pain and disability. They also used less pain medication than the placebo group.

Besides pain, other symptoms of vitamin B12 deficiency are numbness and tingling, irritability, mild memory impairment, and depression.

Risk factors for vitamin B12 deficiency are :

  • pernicious anemia
  • medications (stomach acid-blocking medications)
  • inadequate intake of meat or dairy products
  • infection (small intestine bacterial overgrowth, parasites)
  • Digestive diseases (stomach removal surgery, celiac disease, Crohn's disease

Vitamin B12 muscle injections are the standard treatment for vitamin B12 deficiency. Studies have found vitamin B12 sublingual tablets (placed under the tongue for absorption) and nasal gel are also effective.

6) Magnesium

Magnesium is the fourth most abundant mineral in the body. It's involved in over 300 biochemical reactions in the body.

Magnesium helps maintain normal muscle and nerve function, keeps heart rhythm steady, supports a healthy immune system, and keeps bones strong. Magnesium also helps regulate blood sugar levels, promotes normal blood pressure, and is known to be involved in energy metabolism and protein synthesis.

Symptoms of magnesium deficiency include muscle spasms and pain, premenstrual syndrome, irritability, depression, insulin resistance, high blood pressure, irregular heart rhythms, and heart disease.

A German study found that mineral supplements increased intracellular magnesium levels by 11% and was associated with a reduction in pain symptoms in 76 out of 82 people with chronic low back pain.

7) Willow Bark

The bark of the white willow tree (Salix alba) has pain-relieving properties similar to aspirin. An ingredient in white willow bark, called salicin, is converted in the body to salicylic acid (aspirin is also converted to salicylic acid once in the body). Salicylic acid is believed to be the active compound that relieves pain and inflammtion.

A number of studies have compared white willow to medication or placebo:

  • A University of Sydney study compared the effects of willow bark extract to refecoxib, a Cox-2 inhibitor pain medication. In the study, 114 patients received a herbal extract containing 240 mg of salicin and 114 received 12.5 mg of refecoxib every day. After four weeks, both groups had a comparable reduction in pain.

  • A study in the American Journal of Medicine examined 191 patients with an exacerbation of chronic low back pain. They were randomly assigned to receive a willow bark extract with either 120 mg (low-dose) or 240 mg (high-dose) of salicin, or placebo. In the fourth week of treatment, 39% of people receiving the high-dose extract were pain-free, 21% receiving the low-dose were pain-free, and 6% of people receiving the placebo were pain-free. People in the high-dose group improved after the first week. Significantly more people in the placebo group required pain medication.

8) Yoga for Back Pain

Yoga creates balance in the body through various poses that develop flexibility and strength. A study of people with chronic mild low back pain compared Iyengar yoga to back education. After 16 weeks, there was a significant reduction in pain intensity, disability, and reliance on pain medication in the yoga group. Benefits were also seen at three month follow up assessments.

Another study compared yoga, conventional exercise, and a self care book for people with chronic low back pain. Back function in the yoga group was superior to the book and exercise groups at 12 weeks. Although there was no difference in symptoms at 12 weeks, at 26 weeks, the yoga group was superior to the book group.


9) Bowen Therapy

Bowen therapy is a type of gentle bodywork that was developed in Australia by osteopath Tom Bowen (1916-1982). Bowen therapy is more widely used in Australia and Europe, but it has been growing in popularity in North America.

Bowen therapists use a series of specialized "moves" using their fingers and thumbs. The moves typically involve the therapist pulling the skin slack away from the muscle, applying pressure, and then quickly releasing the tension.

These moves are performed on precise areas of muscles where special receptors are located. Nerve impulses are sent to the brain, resulting in muscle relaxation and reduction of pain.

The moves are not continuous - the therapist allows the client to rest for a few minutes between each move. A typical treatment is between 30 to 40 minutes.

10) Breathing Techniques

Breathing techniques that make use of the mind-body connection have been found to reduce pain. These techniques integrate body awareness, breathing, movement, and meditation. What's great about breathing techniques is that you can do them yourself at home at no cost.

One study compared 6-8 weeks (12 sessions) of breath therapy to physical therapy. Patients improved significantly with breath therapy. Changes in standard low back pain measures of pain and disability were comparable to those resulting from high quality, extended physical therapy. Breath therapy was found to be safe. Other benefits of breath therapy were improved coping skills and new insight into the effect of stress on the body.

11) Massage Therapy

When many people have back aches and pain, the first thing they think of is massage. Studies have found that massage may be effective for subacute and chronic pain. It has also been found to reduce anxiety and depression associated with chronic pain. Massage therapy is the most popular therapy for low back pain during pregnancy.

12) Chiropractic

Back pain is one of most common reasons people see a chiropractor. Doctors of chiropractic use chiropractic spinal manipulation to restore joint mobility. They manually apply a controlled force to joints that have become restricted by muscle injury, strain, inflammation, and pain. Manipulation is believed to relieve pain and muscle tightness and encourage healing.

A study published in the Spine Journal examined manipulations compared to simulated manipulations in 102 people with back pain and/or radiating pain. The researchers found that active manipulations were more effective at reducing acute back pain and sciatica with disc protrusion.

13) Alexander Technique

Alexander technique teaches people to improve their posture and eliminate bad habits such as slouching, which can lead to pain, muscle tension, and decreased mobility. This technique was created by Frederick Matthias Alexander (1869-1955), an Australian actor who learned how to correct hoarseness in his voice by improving his posture.

You can learn Alexander technique in private sessions or group classes. A typical session lasts about 45 minutes. During that time, the instructor notes the way you carry yourself and coaches you with verbal instruction and gentle touch.

14) Prolotherapy

Prolotherapy addresses damaged ligaments (bands of connective tissue that help keep bones attached to each other) to relieve chronic musculoskeletal pain.

How does it work? Tendons and ligaments in the back often do not heal completely after injury. Bones of the spine become less stable, which can lead to chronic pain.

Prolotherapy involves the injection of a liquid solution into soft tissues such as ligaments and tendons. This triggers local inflammation and triggers the body's natural healing response which repairs the weakened soft tissues and relieves pain. Unlike drugs, prolotherapy is thought to address the underlying problem.

After locating the areas that require treatment, the doctor inserts a thin needle with the solution into the area. There is often mild pain, but it can be reduced by using a local anaesthetic. A typical course of treatment is 10 to 25 sessions for back pain. Since it is believed to repair the joint, no other treatment is necessary.

Preliminary studies have found that back pain, which often involves ligament injury, responds particularly well to prolotherapy. It is the position of the American Association of Orthopaedic Medicine that prolotherapy is a safe and effective therapy for the treatment of selected cases of low back pain and other chronic myofascial pain syndromes. Prolotherapy injections must be administered by a medical doctor (M.D.), osteopath (D.O.) or by a state-licensed naturopathic doctor (N.D.) in certain states.

15) Balneotherapy

Balneotherapy is one of the oldest therapies for pain relief. The term "balneo" comes from the Latin word, balneum, meaning bath. Balneotherapy is a form of hydrotherapy that involves bathing in mineral water or warm water.
  • A study compared bathing in mineral water to plain tap water in 60 people with low back pain. They found that mineral water containing sulphur was superior in reducing pain and improving mobility compared with tap water.

  • A systematic review and meta-analysis published in the journal Rheumatology assessed spa therapy and balneotherapy for low back pain. The researchers found that the data suggest beneficial effects compared to control groups. They concluded that the results were encouraging and that large-scale trials were warranted.
Dead Sea salts and other sulphur-containing bath salts can be found in spas, health food stores, and online.

People with heart conditions should not use balneotherapy unless under the supervision of their primary care provider.