Categories
Ailmemts & Remedies

Pain

Definition:
Pain is an unpleasant feeling often caused by intense or damaging stimuli, such as stubbing a toe, burning a finger, putting alcohol on a cut, and bumping the “funny bone”. The International Association for the Study of Pain‘s widely used definition states: “Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage.”

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Everyone feels pain at some point in their lives. Unfortunately, there is no machine to objectively assess pain. Physicians have to rely on what the patient says. Sensitivity to pain varies – acute pain may make a person only grit her teeth and wince whereas the same injury can produce “severe, unbearable pain” with weeping and wailing in others.

Pain forces a person to take notice of a body part they had probably taken for granted. This is particularly true of acute pain such as a toothache, sinusitis, appendicitis or urinary tract infection.

Our bodies are plentifully supplied with “nociceptors” in the skin, bones, muscles and internal organs. Noxious stimuli, (either injury or infection) activates them. They release electrical currents and biochemical agents. These travel along the nerves, up the spinal cord and eventually reach certain areas in the brain. The reaction occurs in a flash and the perception of pain is instantaneous

Pain motivates the individual to withdraw from damaging situations, to protect a damaged body part while it heals, and to avoid similar experiences in the future. Most pain resolves promptly once the painful stimulus is removed and the body has healed, but sometimes pain persists despite removal of the stimulus and apparent healing of the body; and sometimes pain arises in the absence of any detectable stimulus, damage or disease.

Symptoms:
Pain may occur with other symptoms depending on the underlying disease, disorder or condition. For instance, if your pain is due to arthritis, you may experience pain in more than one joint. Pain due to a compressed nerve in the lower back can even lead to loss of bladder control. Pain is often a major symptom of fibromyalgia, which is also characterized by fatigue and sleep problems.

Symptoms that might occur along with pain:

The range of symptoms that may occur with pain include:

*Depression
*Flu-like symptoms (fever, chills, sore throat, fatigue, headache, cough)
*Inability to concentrate
*Loss of appetite
*Muscle spasms
*Numbness
*Sleep disturbances
*Unexpected weight loss

There are certain Serious symptoms that might indicate a life-threatening condition:
In some cases, pain may occur with other symptoms that might indicate a serious or life-threatening condition, such as a heart attack. Seek immediate medical care  if you, or someone you are with, have any of these serious symptoms, with or without pain, including:

*Bleeding symptoms, such as bloody urine or bloody stools
*Change in consciousness or alertness; confusion
*Chest pain radiating to the arm, shoulder, neck or jaw
*Difficulty breathing, wheezing, or shortness of breath
*High fever (higher than 101 degrees Fahrenheit)
*Increased or decreased urine output
*Loss of bladder or bowel control
*Progressive weakness and numbness
*Redness, warmth or swelling
*Seizures
*Stiff neck and headache, with or without nausea or vomiting
*Weakness or lethargy

Causes:
Hundreds of diseases, disorders and conditions can cause pain, such as inflammatory syndromes, malignancy, trauma, and infection. In some cases, pain may be a symptom of a serious or life-threatening condition, such as a heart attack or cancer.

The experience of pain is invariably tied to emotional, psychological, and cognitive factors.

Pain can be due to a wide variety of diseases, disorders and conditions that range from a mild injury to a debilitating disease. Pain can be categorized as acute, chronic, referred, cancer, neuropathic, and visceral.

Acute pain is experienced rapidly in response to disease or injury. Acute pain serves to alert the body that something is wrong and that action should be taken, such as pulling your arm away from a flame. Acute pain often resolves within a short time once the underlying condition is treated.

Chronic pain is defined as lasting more than three months. Chronic pain often begins as acute pain that lingers beyond the natural course of healing or after steps have been taken to address the cause of pain.

Referred pain is pain that originates in one part of the body but is felt in another part of the body.

Cancer pain is due to malignancy.

Neuropathic pain is caused by damage to the nervous system and is often perceived as tingling, burning, and pins-and-needles sensations called paresthesias.

Visceral pain is caused by a problem with the internal organs, such as the liver, gallbladder, kidney, heart or lungs.

Recent studies have found that some people with chronic pain may have low levels of endorphins in their spinal fluid. Endorphins are neurochemicals, similar to opiate drugs (like morphine), that are produced in the brain and released into the body in response to pain. Endorphins act as natural pain killers. Chronic pain most often affects older adults, but it can occur at any age. Chronic pain can persist for several months to years.

Complications:
Complications associated with pain depend on the underlying disease, disorder or condition. For example, pain resulting from a degenerative condition such as multiple sclerosis can lead to inactivity and its associated complications. Fortunately, pain can often be alleviated or minimized by physical therapy, basic self-help measures, and following the treatment plan outlined by your doctor.

However, in some cases the degree and duration of your pain may become overwhelming and affect your everyday living. Research into the diagnosis and treatment of chronic pain is ongoing, so contact your health care professional for the latest information.

Over time, pain can lead to complications including:

*Absenteeism from work or school
*Dependence on prescription pain medication
*Pain that does not respond to treatment (intractable pain)
*Permanent nerve damage (due to a pinched nerve) including paralysis
*Physiological and psychological response to chronic pain
*Poor quality of life

Diagnosis:
A person’s self-report is the most reliable measure of pain, with health care professionals tending to underestimate severity.A definition of pain widely employed in nursing, emphasizing its subjective nature and the importance of believing patient reports, was introduced by Margo McCaffery in 1968: “Pain is whatever the experiencing person says it is, existing whenever he says it does”. To assess intensity, the patient may be asked to locate their pain on a scale of 0 to 10, with 0 being no pain at all, and 10 the worst pain they have ever felt. Quality can be established by having the patient complete the McGill Pain Questionnaire indicating which words best describe their pain.

As an aid to diagnosis:
Pain is a symptom of many medical conditions. Knowing the time of onset, location, intensity, pattern of occurrence (continuous, intermittent, etc.), exacerbating and relieving factors, and quality (burning, sharp, etc.) of the pain will help the examining physician to accurately diagnose the problem. For example, chest pain described as extreme heaviness may indicate myocardial infarction, while chest pain described as tearing may indicate aortic dissection.

Physiological measurement of pain:
fMRI brain scanning has been used to measure pain, giving good correlations with self-reported pain.

Hedonic adaptation:
Hedonic adaptation means that actual long-term suffering due to physical illness is often much lower than expected.

Legal awards for pain and suffering:
One area where assessments of pain are effectively required to be made is in legal awards for pain and suffering. In the Western world these are typically discretionary awards made by juries and are regarded as difficult to predict, variable and subjective, for instance in the US, UK, Australia and New Zealand.

Treatment:
Inadequate treatment of pain is widespread throughout surgical wards, intensive care units, accident and emergency departments, in general practice, in the management of all forms of chronic pain including cancer pain, and in end of life care. This neglect is extended to all ages, from neonates to the frail elderly. African and Hispanic Americans are more likely than others to suffer needlessly in the hands of a physician; and women’s pain is more likely to be undertreated than men’s.

The International Association for the Study of Pain advocates that the relief of pain should be recognized as a human right, that chronic pain should be considered a disease in its own right, and that pain medicine should have the full status of a specialty. It is a specialty only in China and Australia at this time. Elsewhere, pain medicine is a subspecialty under disciplines such as anesthesiology, physiatry, neurology, palliative medicine and psychiatry. In 2011, Human Rights Watch alerted that tens of millions of people worldwide are still denied access to inexpensive medications for severe pain.

A number of medications can be used to treat acute pain. Many of these are available OTC (over the counter). Commonly used medication is paracetemol (10 mg /kg/dose in children 500 mg per dose in adults). It can be repeated every four hours. Paracetemol helps with fever as well, so if the aches and pains are due to seasonal flu, there is rapid improvement. It also blocks the areas of the brain that recognise pain. NSAIDs (non steroidal anti inflammatory drugs) like ibuprofen (Brufen) and nalidixic acid relieve pain but do not have much effect on fever. They act by blocking prostaglandin, one of the chemicals responsible for feeling pain. Topical anti-inflammatory medications, particularly those containing capsaicin are very effective. They should be applied lightly over the painful area followed by an ice pack.

More often chronic pain is due to the various types of arthritis (rheumatoid, osteoarthritis), autoimmune diseases, gout and mechanical problems like a disc prolapse. It needs to be diagnosed correctly so that appropriate treatment can be started. The medications taken may be steroids, opiods or the coxib group of drugs.

Acute pain is usually managed with medications such as analgesics and anesthetics. Caffeine when added to pain medications provides some additional benefit. Management of chronic pain, however, is much more difficult and may require the coordinated efforts of a pain management team, which typically includes medical practitioners, clinical psychologists, physiotherapists, occupational therapists, physician assistants, and nurse practitioners.

Sugar taken orally reduces the total crying time but not the duration of the first cry in newborns undergoing a painful procedure (a single lancing of the heel). It does not moderate the effect of pain on heart rate and a recent single study found that sugar did not significantly affect pain-related electrical activity in the brains of newborns one second after the heel lance procedure. Sweet oral liquid moderately reduces the incidence and duration of crying caused by immunization injection in children between one and twelve months of age.

The brain has to be retrained in its perception and response to pain. This can be done with a combination of physiotherapy and aerobic exercise. Judiciously used, these interventions help to reduce long-term dependence on pain medication.

Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose.

Resources:
http://www.healthgrades.com/right-care/bones-joints-and-muscles/pain–symptoms
http://www.telegraphindia.com/1141229/jsp/knowhow/story_5590.jsp
http://en.wikipedia.org/wiki/Pain

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Categories
Ailmemts & Remedies

Dehydration

Definition:
Water makes up around 75 per cent of the human body. It’s important for digestion, joint function, healthy skin and removal of waste products.
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Dehydration occurs when more fluid is lost from the body than is taken in. This causes an imbalance in important minerals, such as sodium and potassium, which are required for muscle and nerve function.

If there is a one per cent or greater loss in body weight because of fluid loss, dehydration occurs. This may be mild, moderate or severe, depending on the amount lost.

Infants and children are more susceptible to dehydration than adults because of their smaller body weights and higher turnover of water and electrolytes. The elderly and those with illnesses are also at higher risk.

Dehydration is classified as mild, moderate, or severe based on how much of the body’s fluid is lost or not replenished. When severe, dehydration is a life-threatening emergency.

Who are at Risk?
Anyone’s at risk of dehydration, but some people are more at risk than others.

•Babies and young children have relatively low body weights, making them more vulnerable to the effects of fluid loss.
•Older adults tend to eat less and may forget to eat and drink during the day. With increasing age, the body’s ability to conserve water decreases and a person’s sense of thirst becomes less acute. Illness and disability are also more common, which may make it harder to eat and drink enough.
•People with long-term medical conditions, such as kidney disease and alcoholism, are more at risk of dehydration.
•Short-term, acute health problems, such as viral infections, can result in dehydration because fever and increased sweating mean more fluid is lost from the body. Such illnesses may also make you feel less inclined to eat and drink.
•People living or working in hot climates or those who take part in sports or other strenuous physical activities are at greater risk of dehydration.

Symptoms:
The body’s initial responses to dehydration are thirst to increase water intake along with decreased urine output to try to conserve water. The urine will become concentrated and more yellow in color.

As the level of water loss increases, more symptoms can become apparent. The following are further signs and symptoms of dehydration:

•dry mouth,
•the eyes stop making tears,
•sweating may stop,
•muscle cramps,
•nausea and vomiting,
•heart palpitations, and
•lightheadedness (especially when standing).

The body tries to maintain cardiac output (the amount of blood that is pumped by the heart to the body); and if the amount of fluid in the intravascular space is decreased, the body tries to compensate for this decrease by increasing the heart rate and making blood vessels constrict to try to maintain blood pressure and blood flow to the vital organs of the body. This coping mechanism begins to fail as the level of dehydration increases.

With severe dehydration, confusion and weakness will occur as the brain and other body organs receive less blood. Finally, coma and organ failure, and death eventually will occur if the dehydration remains untreated.

Causes:
Around two-thirds of the water we need comes from drinks. Up to one-third comes from food (tomatoes, cucumber, fish and poultry are good sources). Some is also provided as a result of chemical reactions within the body.
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The average adult loses around 2.5 litres of water every day through the normal processes of breathing, sweating and waste removal. If we lose more fluid than usual this tips the balance towards dehydration.

Your body may lose too much fluids from:
•Vomiting or diarrhea
•Excessive urine output, such as with uncontrolled diabetes or diuretic use
•Excessive sweating (for example, from exercise)
•Fever

You might not drink enough fluids because of:
•Nausea
•Loss of appetite due to illness
•Sore throat or mouth sores

Dehydration in sick children is often a combination of both — refusing to eat or drink anything while also losing fluid from vomiting, diarrhea, or fever.

Lifestyle factors such as drinking too much alcohol, exercise, being in a hot environment or being too busy to drink liquid can also lead to dehydration.

Diagnosis:
Dehydration is often a clinical diagnosis. Aside from diagnosing the reason for dehydration, the health care practitioner’s examination of the patient will assess the level of dehydration. Initial evaluations may include:

•Mental status tests to evaluate whether the patient is awake, alert, and oriented. Infants and children may appear listless and have whiny cries and decreased muscle tone.

•Vital signs may include postural readings (blood pressure and pulse rate are taken lying down and standing). With dehydration, the pulse rate may increase and the blood pressure may drop because the intravascular space is depleted of fluid. People taking beta blocker medications for high blood pressure, heart disease, or other indications, occasionally lose the ability to increase their heart rate as a compensation mechanism since these medications block the adrenaline receptors in the body.

•Temperature may be measured to assess fever.

•Skin may be checked to see if sweat is present and to assess the degree of elasticity (turgor). As dehydration progresses, the skin loses its water content and becomes less elastic.

•Infants may have additional evaluations performed, including checking for a soft spot on the skull (sunken fontanelle), assessing the suck mechanism, muscle tone, or loss of sweat in the armpits and groin. All are signs of potential significant dehydration.

•Pediatric patients are often weighed during routine child visits, thus a body weight measurement may be helpful in assessing how much water has been lost with the acute illness.

Laboratory testing:-
The purpose of blood tests is to assess potential electrolyte abnormalities (especially sodium levels) associated with the dehydration. Tests may or may not be done on the patient depending upon the underlying cause of dehydration, the severity of illness, and the health care practitioner’s assessment of their needs.

Urinalysis may be done to determine urine concentration – the more concentrated the urine, the more dehydrated the patient.

Treatment:-
As is often the case in medicine, prevention is the important first step in the treatment of dehydration. (Please see the home treatment and prevention sections.)

Fluid replacement is the treatment for dehydration. This may be attempted by replacing fluid by mouth, but if this fails, intravenous fluid (IV) may be required. Should oral rehydration be attempted, frequent small amounts of clear fluids should be used.

Clear fluids include:
•water,
•clear broths,
•popsicles,
•Jell-O, and
•other replacement fluids that may contain electrolytes (Pedialyte, Gatorade, Powerade, etc.)
Decisions about the use of intravenous fluids depend upon the health care practitioner’s assessment of the extent of dehydration and the ability for the patient to recover from the underlying cause.

The success of the rehydration therapy can be monitored by urine output. When the body is dry, the kidneys try to hold on to as much fluid as possible, urine output is decreased, and the urine itself is concentrated. As treatment occurs, the kidneys sense the increased amount of fluid, and urine output increases.

Medications may be used to treat underlying illnesses and to control fever, vomiting, or diarrhea.

Home Treatment:
Dehydration occurs over time. If it can be recognized in its earliest stages, and if its cause can be addressed, home treatment may be beneficial and adequate.

Steps a person can take at home to prevent severe dehydration include:

•Individuals with vomiting and diarrhea can try to alter their diet and use medications to control symptoms to minimize water loss. Clear fluids often recommended as the diet of choice for the first 24 hours, with gradual progression to a BRAT diet (bananas, rice, apples, toast) and then adding more foods as tolerated.
•Loperamide (Imodium) may be considered to control diarrhea.
•Acetaminophen or ibuprofen may be used to control fever.
•Fluid replacements may be attempted by small, frequent amounts of clear fluids (see clear fluids information in previous section). The amount of fluid required to maintain hydration depends upon the individual’s weight. The average adult needs between 2 and 3 liters of fluid per day.
If the person becomes confused or lethargic; if there is persistent, uncontrolled fever, vomiting, or diarrhea; or if there are any other specific concerns, then medical care should be accessed.

Prevention:-
•Environment: Dehydration due to the weather is a preventable condition. If possible, activities should not be scheduled in the heat of the day. If they are, adequate fluids should be available, and cooler, shaded areas should be used if possible. Of course, people should be monitored to make certain they are safe. Those working in hot environments need to take care to rehydrate often.
•Exercise: People exercising in a hot environment need to drink adequate amounts of water.
•Age: The young and elderly are most at risk. During heat waves, attempts should be made to check on the elderly in their homes. During the Chicago heat wave of 1995, more than 600 people died in their homes from heat exposure.
•Heat related conditions: Know the signs and symptoms of heat cramps, heat rash, heat exhaustion, and heat stroke. Preventing dehydration is one step to avoid these conditions.

Carefully monitor someone who is ill, especially an infant, child, or older adult. If you believe that dehydration is developing, consult a doctor before the person becomes moderately or severely dehydrated. Begin fluid replacement as soon as vomiting and diarrhea start — DO NOT wait for signs of dehydration.

Always encourage the person to drink during an illness, and remember that a person’s fluid needs are greater when that person has fever, vomiting, or diarrhea. The easiest signs to monitor are urine output (there should be frequent wet diapers or trips to the bathroom), saliva in the mouth, and tears when crying.

Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose.

Resources:
http://www.bbc.co.uk/health/physical_health/conditions/dehydration1.shtml
http://www.medicinenet.com/dehydration/page4.htm
http://www.nlm.nih.gov/medlineplus/ency/article/000982.htm

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Positive thinking

No Reason To Worry

Feeling Under The Weather
At times when we are detoxing our bodies, or going through the ascension process, we experience aches in our bodies and manifest flu like symptoms. We may find ourselves feeling fatigued and even sad, as if we might be coming down with something. This is a natural part of any cleansing process and commonly accompanies deep inner-work. As we are called to examine our emotions and our beliefs, which often prompts deep inner-changes as well as external shifts, our bodies grow tired. Feeling under the weather is the way they let us know that it’s time to take a break. It’s best to be easy on ourselves at times like these and not to keep pushing forward. Learning to listen to and honor our bodies is part of the process of becoming more conscious.

As soon as you notice you are not feeling well, make an effort to get extra sleep, whether by going to bed earlier than usual or working naps into your routine. You can also support your body by eating as healthy as possible, drinking plenty of water and herbal teas, and taking vitamins. Vitamin C is especially galvanizing to the immune system. Homeopathic remedies can also aid you in assisting your body in its time of rest and recovery. Talking lovingly to yourself, and your body, will also help. Beyond that, simply letting go of thinking and resting in the deep silence of your true self will speed your recovery. In addition, you can always call upon your guides and angels, asking them to ease the symptoms.

It is natural to go through times of feeling under the weather, so there is no reason for you to worry. On the contrary, feel free to let go of worry and rest peacefully in the knowledge that this too shall pass, leaving you stronger, healthier, and further along in your healing process.

Source:Daily Om