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Saturday, July 21, 2012

Alternative Medicine

About Alternative Medicine

The phrase "alternative medicine" might make you think of pungent herbal teas, poultices, chanting, or meditation. In fact, both herbal remedies and meditation, as well as dozens of other treatments, fall under the heading of complementary and alternative medicine (CAM).

Although there is no strict definition of alternative medicine, it generally includes any healing practices that are not part of mainstream medicine — that means any practice that is not widely taught in medical schools or frequently used by doctors or in hospitals.

But the boundaries of alternative medicine in the United States are constantly changing as different types of care become more accepted by doctors and more requested by patients. A few practices (such as hypnosis) that were dismissed as nonsense 20 years ago are now considered helpful therapies in addition to traditional medicine.

So, are any alternative medicines right for your family?

Types of Alternative Care

In the United States, the lead agency that's charged with scientific research into CAM is the The National Center for Complementary and Alternative Medicine (NCCAM) at the National Institutes of Health (NIH).

NIH classifies four general areas of complementary and alternative care:
  1. Mind-body medicine. This includes practices such as meditation, prayer, Tai Chi, and music therapy, which are intended to develop the mind's ability to affect physical symptoms. It focuses on the mind's role in conditions that affect the body.
  2. Biologically based practices. This includes substances such as herbs, foods, vitamins, and dietary supplements that are geared to help heal the body. Herbal remedies include a wide range of plants used for medicine or nutrition. They are available in grocery stores, over the Internet, in health food stores, or through herbalists and are often in the form of teas, capsules, and extracts. The U.S. Food and Drug Administration (FDA) does not regulate these.
  3. Manipulative and body-based practices. These practices are based on the manipulation or movement of body parts. It includes methods like massage therapy and therapeutic touch, which manipulate and realign body parts, to help alleviate symptoms. You've probably heard of chiropractors, who focus on affecting the nervous system by "adjusting" the spinal column.
  4. Energy medicine. This area of medicine is based on the theory (which has not been proved scientifically) that certain energy fields surround and penetrate the body. This includes practices such as Reiki, qi gong, and therapeutic touch. Also included are therapies based on bioelectromagnetics, the theory that electrical currents in all living organisms produce magnetic fields that extend beyond the body.
In many cases, there is overlap between each of these areas. Acupuncture, for example, is a healing practice that originates in traditional Chinese medicine. It involves stimulating different points in the body, mostly with thin solid metallic needles, in order to balance Qi, certain energy pathways. In addition, NIH classifies medicine systems, such as homeopathic medicine and Ayurveda, which may include elements from several of these four different areas.

How CAM Differs From Traditional Medicine

Alternative therapy is frequently distinguished by its holistic methods, which means that the doctor or practitioner treats the "whole" person and not just the disease or condition. In alternative medicine, many practitioners also address patients' emotional and spiritual needs. This "high touch" approach differs from the "high tech" practice of traditional medicine, which tends to concentrate on the physical side of illness.

Most alternative practices have not found their way into mainstream hospitals or doctors' offices, so your doctor may not be aware of them. However, new centers for integrative medicine offer a mix of traditional and alternative treatments. There, you might receive a prescription for pain medication (as you might get from a traditional health care provider) and massage therapy to treat a chronic back problem. Such centers usually employ both medical doctors and certified or licensed specialists in the various alternative therapies.

Despite the growth of the field, the majority of alternative therapies are not covered by medical insurance. This is largely because few scientific studies have been done to prove whether the treatments are effective (unlike traditional medicine, which relies heavily on studies). Rather, most alternative therapies are based on longstanding practice and word-of-mouth stories of success.

What Are the Risks?

The lack of scientific study means that some potential problems associated with alternative therapies may be difficult to identify. What's more, almost all of the studies that have been done involved adults as test subjects; there is little research on the effects of alternative medicine on children. Although approaches such as prayer, massage, and lifestyle changes are generally considered safe complements to regular medical treatment, some therapies — particularly herbal remedies — might harbor risks.

Unlike prescription and over-the-counter (OTC) medicines, herbal remedies are not rigorously regulated by the FDA. They face no extensive tests before they are marketed, and they do not have to adhere to a standard of quality. That means when you buy a bottle of ginseng capsules, you might not know what you're getting: the amount of herb can vary from pill to pill, with some capsules containing much less of the active herb than stated on the label. Depending on where the herb originated, there might also be other plants, even drugs like steroids, mixed in the capsules. Herbs that come from developing countries are sometimes contaminated with pesticides and heavy metals.
"Natural" does not equal "good," and many parents don't realize that some herbal remedies can actually cause health problems for their kids. Medicating a child without consulting a doctor could result in harm. For example, certain herbal remedies can cause high blood pressure, liver damage, or severe allergic reactions.

Consider these examples:
  • Ephedra, also called ephedrine and often sold as the Chinese herb ma huang, was on the market for years until it was linked to several deaths in people with heart problems. The FDA decided the health risks associated with ephedra were too great, and banned it in December 2003.
  • Alone and in combination with prescription drugs, several dietary supplements — such as chaparral, comfrey, germander, and ephedrine — have been linked to severe illness, liver damage, and even death.
Parents might also give their kids much more of an herb than recommended, thinking that because it's natural, higher doses won't hurt. But many plants contain potent chemicals; in fact, approximately 25% of all prescription drugs are derived from plants.

Choosing a practitioner can pose another problem. Although many states have licensing boards for specialists in acupuncture or massage, for instance, there is no organization in the United States that monitors alternative care providers or establishes standards of treatment. Basically, almost anyone can claim to be a practitioner, whether he or she has any training.

Perhaps the greatest risk, however, is the potential for people to delay or stop traditional medical treatment in favor of an alternative therapy. Illnesses such as diabetes and cancer require the care of a doctor. Relying entirely on alternative therapies for any serious chronic or acute conditions can jeopardize a child's health.

Can Alternative Care Help Your Child?

Many parents turn to a cup of chamomile tea or ginger as first-line treatment against the flu or nausea. Anxious kids can learn to relax with the help of meditation or yoga. Some alternative therapies may be helpful for a child when used to complement traditional care.

If you want to try alternative medicine for your child, you should first talk with your doctor or pharmacist to make sure it is not dangerous and will not conflict with any traditional care your child receives. Your doctor also can give you information about treatment options and perhaps recommend a reputable specialist.

By coordinating alternative and traditional care, you don't have to choose between them. Instead, you can get the best of both.

"I pray that this article empowers you to Get A L.I.F.E."

Be on the lookout for my new highly anticipated book; “Don’t Let the 4 Wheels F.O.O.L. You”!!!If you have ever felt as though society has counted you out! You won’t want to miss this inspirational road map to success!

Saturday, July 14, 2012

Medical Tests Galore!

Taking a medical history and performing a physical examination usually provide the information a doctor needs to evaluate a child's health or to understand what's causing an illness. But sometimes, doctors need to order tests to find out more.
Here are some common tests and what they involve:

Blood Tests

Blood tests usually can be done in a doctor's office or in a lab where technicians are trained to take blood. When only a small amount of blood is needed, the sample can sometimes be taken from a baby by sticking a heel and from an older child by sticking a finger with a small needle.

If a larger blood sample is needed, the technician drawing the blood will clean the skin, insert a needle into a vein (usually in the arm or hand), and withdraw blood. In kids, it sometimes takes more than one try. A bandage and a cotton swab will help stop the flow of blood when the needle is removed.

Blood tests can be scary for kids, so try to be a calming presence during the procedure. Holding your child's hand or offering a stuffed animal or other comforting object can help. Tell your child that it may pinch a little, but that it will be over soon. With younger kids, try singing a song, saying the alphabet, or counting together while the blood is being drawn.
Common blood tests include:
  • Complete blood count (CBC). A CBC measures the levels of different types of blood cells. By determining if there are too many or not enough of each blood cell type, a CBC can help to detect a wide variety of illnesses or signs of infection.
  • Blood chemistry test. Basic blood chemistry tests measure the levels of certain electrolytes, such as sodium and potassium, in the blood. Doctors typically order them to look for any sign of kidney dysfunction, diabetes, metabolic disorders, and tissue damage.
  • Blood culture. A blood culture may be ordered when a child has symptoms of an infection — such as a high fever or chills — and the doctor suspects bacteria may have spread into the blood. A blood culture shows what type of germ is causing an infection, which will determine how it should be treated.
  • Lead test. The American Academy of Pediatrics (AAP) recommends that all toddlers get tested for lead in the blood at 1 and 2 years of age since young kids are at risk for lead poisoning if they eat or inhale particles of lead-based paint. High lead levels can cause stomach problems and headaches and also have been linked to some developmental problems.
  • Liver function test. Liver function tests check to see how the liver is working and look for any sort of liver damage or inflammation. Doctors typically order one when looking for signs of a viral infection (like mononucleosis or viral hepatitis) or liver damage from other health problems.

Pregnancy and Newborns Tests

State requirements differ regarding tests for newborns and pregnant women, and recommendations by medical experts are often updated. So talk with the doctor if you have questions about what's right for you.
  • Prenatal tests. From ultrasounds to amniocentesis, a wide array of prenatal tests can help keep pregnant women informed. These tests can help identify — and then treat — health problems that could endanger both mother and baby. Some tests are done routinely for all pregnancies. Others are done if the pregnancy is considered high-risk (e.g., when a woman is 35 or older, is younger than 15, is overweight or underweight, or has a history of pregnancy complications).
  • Multiple marker test. Most pregnant women are offered a blood-screening test between weeks 15-20. Also known as a "triple marker" or quadruple screen, this blood test can reveal conditions like spina bifida or Down syndrome by measuring certain hormones and protein levels in the mother's blood. Keep in mind that these are screening tests and only show the possibility of a problem existing — they don't provide definitive diagnoses. However, if results show a potential problem, a doctor will recommend other diagnostic tests.
  • Newborn screening tests. These tests are done soon after a child is born to detect conditions that often can't be found before delivery, like sickle cell anemia or cystic fibrosis. Blood is drawn (usually from a needle stick on the heel) and spots are placed on special paper, which is then sent to a lab for analysis. Different states test for different diseases in infants.
  • Bilirubin level. Bilirubin is a substance in the blood that can build up in babies and cause their skin to appear jaundiced (yellow). Usually jaundice is a harmless condition, but if the level of bilirubin gets too high, it can lead to brain damage. A baby who appears jaundiced may have a bilirubin level check, which is done with an instrument placed on the skin or by blood tests.
  • Hearing screen. The American Academy of Pediatrics (AAP) recommends that all babies have a hearing screen done before discharge from the hospital, and most states have universal screening programs. It's important to pick up hearing deficits early so that they can be treated as soon as possible. Hearing screens take 5-10 minutes and are painless. Sometimes they involve putting small probes in the ears; other times, they're done with electrodes.

Radiology Tests

  • X-rays. X-rays can help doctors find a variety of conditions, including broken bones and lung infections. X-rays aren't painful, and typically involve just having the child stand, sit, or lie on a table while the X-ray machine takes a picture of the area the doctor is concerned about. The child is sometimes given a special gown or covering to help protect other areas of the body from radiation.
  • Ultrasound. Though they're typically associated with pregnancy, doctors order ultrasounds in lots of different cases. For example, ultrasounds can be used to look for collections of fluid in the body, for problems with the kidneys, or to look at a baby's brain. An ultrasound is painless and uses high-frequency sound waves to bounce off organs and create a picture. A special jelly is applied to the skin, and a handheld device is moved over the skin. The sound waves that come back produce an image on a screen. The images seen on most ultrasounds are difficult for the untrained eye to decipher, so a doctor will view the image and interpret it.
  • Computed tomography (CAT scan or CT-Scan). CAT scans are a kind of X-ray, and typically are ordered to look for things such as appendicitis, internal bleeding, or abnormal growths. A scan is not painful, but sometimes can be scary for young kids. A child is asked to lie on a narrow table, which slides into a scanner. A scan may require the use of a contrast material (a dye or other substance) to improve the visibility of certain tissues or blood vessels. The contrast material may be swallowed or given through an IV.
  • Magnetic resonance imaging (MRI). MRIs use radio waves and magnetic fields to produce an image. MRIs are often used to look at bones, joints, and the brain. The child is asked to lie on a narrow table and it slides in to the middle of an MRI machine. While MRIs are not painful, they can be noisy and long, making them scary to kids. Often, children need to be sedated for MRIs. Contrast material is sometimes given through an IV in order to get a better picture of certain structures.
  • Upper gastrointestinal imaging (Upper GI). An upper GI is a study that involves swallowing contrast material while X-rays are taken of the top part of the digestive system. This allows the doctor to see how a child swallows. Upper GI studies are used to evaluate things like difficulty swallowing and gastroesophageal reflux (GERD). An upper GI isn't painful, but some kids don't like to drink the contrast material, which sometimes can be flavored to make it more appealing.
  • Voiding cystourethrogram (VCUG). A VCUG involves putting dye into the bladder and then watching with continuous X-rays to see where the dye goes. Doctors typically order a VCUG when they are concerned about urinary reflux, which can sometimes lead to kidney damage later. A catheter is inserted through the urethra, into the bladder, which can be uncomfortable and scary for a child, but usually is not painful. The bladder is then filled with contrast material that is put in through the catheter. Images are taken while the bladder is filling and then while the child is urinating, to see where the dye and the urine go.

Other Tests

  • Throat culture (strep screen). Doctors often order throat cultures to test for the germs that cause strep throat, which are known as group A streptococcus, or strep. The cultures are done in the doctor's office and aren't painful, but can be uncomfortable for a few seconds. The doctor or medical assistant wipes the back of the throat with a long cotton swab. This tickles the back of the throat and can cause a child to gag, but will be over very quickly, especially if your child stays still.
  • Stool test. Stool (or feces or poop) can provide doctors with valuable information about what's wrong when your child has a problem in the stomach, intestines, or another part of the gastrointestinal system. The doctor may order stool tests if there is suspicion of something like an allergy, an infection, or digestive problems. Sometimes it is collected at home by a parent in a special container that the doctor provides. The doctor will also provide instructions on how to get the most useful sample for analysis.
  • Urine test. Doctors order urine tests to make sure that the kidneys are functioning properly or when they suspect an infection in the kidneys or bladder. It can be taken in the doctor's office or at home. It's easy for toilet-trained kids to give a urine sample since they can go in a cup. In other cases, the doctor or nurse will insert a catheter (a narrow, soft tube) through the urinary tract opening into the bladder to get the urine sample. While this can be uncomfortable and scary for kids, it's typically not painful.
  • Lumbar puncture (spinal tap). During a lumbar puncture a small amount of the fluid that surrounds the brain and spinal cord, the cerebrospinal fluid, is removed and examined. In kids, a lumbar puncture is often done to look for meningitis, an infection of the meninges (the membrane covering the brain and spinal cord). Other reasons to do lumbar punctures include: to remove fluid and relieve pressure with certain types of headaches, to look for other diseases in the central nervous system, or to place chemotherapy medications into the spinal fluid. Spinal taps, which can be done on an inpatient or outpatient basis, might be uncomfortable but shouldn't be too painful. Depending on a child's age, maturity, and size, the test may be done while the child is sedated.
  • Electroencephalography (EEG). EEGs often are used to detect conditions that affect brain function, such as epilepsy, seizure disorders, and brain injury. Brain cells communicate by electrical impulses, and an EEG measures and records these impulses to detect anything abnormal. The procedure isn't painful but kids often don't like the electrodes being applied to their heads. A technician arranges several electrodes at specific sites on the head, fixing them in place with sticky paste. The patient must remain still and lie down while the EEG is done.
  • Electrocardiography (EKG). EKGs measure the heart's electrical activity to help evaluate its function and identify any problems. The EKG can help determine the rate and rhythm of heartbeats, the size and position of the heart's chambers, and whether there is any damage present. EKGs can detect abnormal heart rhythms, some congenital heart defects, and heart tissue that isn't getting enough oxygen. It's not a painful procedure — the child must lie down and a series of small electrodes are fixed on the skin with sticky papers on the chest, wrists, and ankles. The patient must sit still and may be asked to hold his or her breath briefly while the heartbeats are recorded.
  • Electromyography (EMG). An EMG measures the response of muscles and nerves to electrical activity. It's used to help determine muscle conditions that might be causing muscle weakness, including muscular dystrophy and nerve disorders. A needle electrode is inserted into the muscle (the insertion might feel similar to a pinch) and the signal from the muscle is transmitted from the electrode through a wire to a receiver/amplifier, which is connected to a device that displays a readout. EMGs can be uncomfortable and scary to kids, but aren't usually painful. Occasionally kids are sedated while they're done.
  • Biopsies. Biopsies are samples of body tissues taken to look for things such as cancer, inflammation, celiac disease, or the presence or absence of certain cells. Biopsies can be taken from almost anywhere, including lymph nodes, bone marrow, or kidneys. Doctors examine the removed tissue under a microscope to make a diagnosis. Kids are usually sedated for a biopsy.

"I pray that this article empowers you to Get A L.I.F.E."

Be on the lookout for my new highly anticipated book; “Don’t Let the 4 Wheels F.O.O.L. You”!!!If you have ever felt as though society has counted you out! You won’t want to miss this inspirational road map to success!