Why does PAIN occur? Understand the Mechanism of Pain

Pain is an unpleasant and distressing physical sensation caused by disease or injury, which induces hurt and anxiety in those suffering from it.
There are many different manifestations of pain, ranging from short term (acute pain) to long term (chronic pain). Other classifications include pain in the internal organs (visceral pain), injured tissue (inflammatory pain), nerves (neuropathic pain), etc.

The reason for the occurrence of pain depends on the cause and kind of pain being experienced. In most cases, pain acts as a warning sign that the body has been afflicted by a disorder of some sort, which may have arisen due to internal sickness or external wounding. Acute pains are generally cured on their own through rest or simple medication. Chronic pains, on the other hand, are more complicated in nature and the treatment requires more elaborate diagnosis.

The mechanism of pain

Pain is an extremely personal and subjective experience and affects each individual to varying degrees. The pain signals, which can arise in any part of the body, travel through the spinal cord to the brain along thousands of specialized nerves and nerve fibres. In the brain, it is processed in the centres associated with anxiety, emotions, memory, appetite, etc. Signals and pain inputs are then returned from the brain to the spinal cord, which may heighten or diminish pain.

In some cases, pain may also be induced by damage to the brain and spinal cord, which happens after a stroke.
A constant barrage of pain signals may cause the cells at the end of nerve fibres to become over-sensitized. This is known as 'wind-up' and is one of the most common causes of chronic pain that occurs even though the root of the problem has been identified and treated.

The causes and effects of pain differ from case to case depending on the signals received by the brain and its interpretation. It affects the individual's day to day activities and if persistent, can also have a harmful impact on mental health and psychosis. Pain is always handled, diagnosed and treated differently in all patients by drawing out the best possible solution to the problem.





Why does PAIN occur? Understand the Mechanism of Pain

Knee pain or injuries are very common and have numerous causes. Knee pain can emerge from delicate tissue wounds like ligament sprains and muscle strains. Bone conditions like knee joint pain, Osgood Schlatters, and biomechanical dysfunction can also cause knee pain. Treatment can include basic knee mobilization techniques, taping, massages or knee strengthening exercises completely through a careful recovery method after knee replacement or reconstruction.

Physiotherapy can help you overcome the pain and increase your strength and flexibility. A physiotherapist can suggest you a number of treatments and also help you understand your issue and get you back to your everyday routine. Physiotherapists are said to be successful in getting rid of the source of the knee pain by diagnosing a cause. This includes tightness around the knee and treating it with stretching and exercises.

Following are some of the exercises a physiotherapist might generally recommend for knee pain:

Hamstring stretch: Stretching keeps you flexible and increases your scope of movement, or how far you can move your joints in different directions. It additionally helps you reduce your chances of injuries and pain. Continuously warm up with a five minute walk first. Lie down when you are prepared to stretch your hamstring. Circle a bed sheet around your right foot, use the sheet to pull the leg up and hold for twenty seconds and then lower the leg. Repeat twice and switch legs.
Calf stretch: Use a chair for balance. Bend your left leg. Step back with your right leg and gradually straighten it behind you. Press your left heel toward the floor. You should feel the stretch in the calf of your back leg. Hold for 20 seconds. Repeat twice and then switch legs.
Straight leg raise: It helps build muscle strength to give support to the weak joints. Lie on the floor. Twist your left knee, foot on the floor. Keep the right leg straight, toes pointed up. Tighten your thigh muscles and raise your right leg.
Quad set: With these, you don't raise your leg. Just tighten the thigh muscles, also called the quadriceps, of one leg at once. Begin by lying on the floor. Keep both legs on the ground, loose. Flex and hold the left leg tense for five seconds and then relax. Do three sets of ten repetitions. Switch legs after every set.
Cushion squeeze: This move strengthens your legs from the inside so that they can support the knees. Lie on your back, both knees facing inwards. Place a cushion or a pillow between the knees. Press your knees together, squishing the cushion between them. Hold for five seconds and then relax. Do three sets of ten repetitions. Switch legs after every set.
Heel raise: Stand tall and hold the back of a seat for support. Lift your heels off the ground and rise on the toes of both feet. Hold for three seconds. Gradually lower both heels to the ground. Do three sets of ten repetitions. 

Knee Pain - How Physiotherapy Can Heal Knee Pain?

Juvenile arthritis also known as juvenile rheumatoid arthritis and is a chronic, systematic and inflammatory disease, which causes damage to joints or damages of connective tissues. Symptoms include fever, rashes and hepato-spleenomegaly. This disease is persistent and inflammatory in nature and occurs before the age of sixteen. Homeopathy is widely used to cure juvenile arthritis. Here is a list of the best homeopathic medicines used to treat juvenile arthritis along with the symptoms based on which they are prescribed.

 Abrotanum: this homeopathic medicine is used when a child is suffering from juvenile arthritis and is unable to move. Symptoms include soreness and paleness and the condition worsens in the morning. Gouts may occur in the wrists or ankles. Inflammatory rheumatism is indicated before the start of swelling. Marasmus of children may occur signified by marked emaciation, especially in the leg. The skin tends to hang loose and gets flabby. Constipation and diarrhea occur.
 Aconite: aconite is a homeopathic remedy, which is used in arthritis where there is tearing pain in the limbs. Violent pulls in the joints and bones are experienced. Contraction of the tendons and feeling stiff in the flexor muscles are other symptoms. Cramps affect several limbs. Aconite is used in early stages of juvenile arthritis. Atmospheric changes affect the patient, and dark hair, and eyes are developed. The muscle fibres becomes rigid.
 Apis: apis is used in oedematous swellings and synovitis. The knee gets swollen, sensitive, sore and shiny along with stinging pain. The feet also swell and feel extra large. There is a rheumatic pain in the backside and in the limbs. The fingertips and hands become numb, and the patient is tired. Glands are enlarged or indurated.
 Arsenicum album: this homeopathic medicine is used in juvenile arthritis where the patient experiences acute pain in the arms and hands. The pain begins from the elbow and extends to the armpits. There is an acute, pulling and shooting sensation in the wrists. The fingers swell as well along with pain in the finger bones. Cramps occur in the legs and swelling is felt in the palms at night. The hips experience acute pain as well, which extends to the thighs, groins and ankle bones. 
 Belladona: belladona is used for joint and bone pains. The pains generally increase at night and during the afternoon. Any kind of movement or touch leads to aggravation in the pain. Palpitations in muscles are caused. Cramps, spasms and movements which are convulsive are indicated.

Homeopathy is an ideal remedy for treatment of juvenile arthritis. Homeopathy being purely natural has no side effects and puts a check on all underlying causes of juvenile arthritis.

Is Homeopathy a Cure for Juvenile Arthritis?

The shoulders are the most mobile joints in your body. Shoulder joints undergo wear and a tear over time and hence become unstable. Shoulder arthritis is one of the painful conditions affecting the shoulder joints. Arthritis not only takes a toll on the tendons and muscles, but also affects the ligaments and joints too. They usually cause symptoms such as joint pain, resulting in limited mobility.

Treatment:

Nonsurgical or Lifestyle treatments:

Take rest or avoid the activities that provoke pain or change the way of your arm movements.
Physical therapy boosts shoulder mobility.
Non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen or aspirin alleviate pain and inflammation.
Corticosteroid injections in the shoulders can also help to ease the pain and inflammation, although temporarily.
Applying moist heat or ice packs over the shoulders for about half an hour at least thrice a day brings relief.
Drugs such as methotrexate can be administered in case one is suffering from rheumatoid arthritis (a chronic disease attacking multiple joints of the body).
Dietary supplements such as chondroitin and glucosamine may help reduce pain.
Surgical treatments (if your pain results in disability and does not lessen with nonsurgical options)

Join replacement surgery or arthroplasty involves replacing the damaged parts of the shoulder with a prosthetic (artificial) joint.
Few mild forms of arthritis may be treated using the Arthroscopic procedure (minimally invasive surgery). It requires a surgeon to ease the joint pain by making small incisions to  clean out  the joint. A tiny camera fitted into the joint guides the surgeon through the surgery.
Resection arthroplasty is a method that involves the surgical removal of the bone from the collar bone and substituting it with a scar tissue to treat arthritis of particular joints.

Everything You Need To Know About Shoulder Arthritis Treatment

Insomnia is the condition of acute sleeplessness, and it takes a heavy toll on your mood, your energy levels, and your ability to concentrate and work during the day. Some of the most common symptoms of the condition are:

You find it difficult to fall asleep even if you are tired
Once you wake up in the middle of the night, you cannot get back to sleep
You cannot work or concentrate on anything during the day
You stay mostly fatigued, or irritated throughout the day
You have to depend on pills or alcohol to fall asleep.
You wake up very early in the morning, no matter how late you sleep

What could be the causes for insomnia?

Insomnia might last just a few days if it is induced by some temporary cause, like stress at your workplace, or any other personal issue you can be facing. However, when the cause is a long rooted one, insomnia might persist for a long time. There can be a mix of many causes for that to happen:

Psychological stress or other emotional discomforts

Common psychological problems like anxiety, depression, chronic work stress, grief, and also bipolar disorder can be the causes for insomnia.

Illness or other medical problems

There can be many medical causes or other illnesses at the root of insomnia like allergies, acute asthma, hyperthyroidism, Parkinson's disease, kidney related diseases and cancer as well.

Medications

There can be many drugs, which might be prescribed by your doctor, but still be responsible for insomnia. These include antidepressants, corticosteroids like thyroid hormone medicines, few blood pressure medications, certain contraceptives and stimulants for ADHD (Attention Deficit Hyperactivity Disorder).

Sleep Disorders

Insomnia, though in itself is a sleep disorder, can also be the symptoms for other sleep disorders like sleep apnea, restless leg syndrome, and other disorders related to jet lag or if you are working on a late night shift.

In addition to these causes, some daily lifestyle habits might act as triggers to insomnia, which include:

Consumption of large amounts of caffeine on a regular basis
Developing irregular sleep schedules
Taking your smartphone to bed and ending up spending a lot of time with it in the night
Eating late in the evening

Causative Factors Behind Insomnia

Fibromyalgia refers to a medical condition which is characterized by chronic widespread musculoskeletal pain, often backed by tiredness, sleep and issues related to memory and mood. Research indicates that the problem of fibromyalgia tends to amplify painful sensations by affecting the way our brain processes signals related to pain.Notable SymptomsGenerally physical trauma, surgery, any sort of infection or psychological stress tends to indicate that there is chance of fibromyalgia. They are now talked of in great detail below:Widespread Pain: If you are troubled by pain, on both the sides of your body, which is widespread in nature, especially above and below the waist, then it s a clear indication of fibromyalgia

Tiredness: People affected by the problem tend to wake up feeling tired, even when they sleep for long periods of time.
Cognitive Difficulties: There is a symptom, commonly known as  fibro fog , which tends to impair one s ability to focus, be attentive and concentrate on mental tasks.
Fibromyalgia often tends to co-exist with certain other painful conditions such as acute headaches like migraine, painful bladder syndrome, mucous colitis, which is the other name for irritable bowel syndrome. Causes:The actual cause of this disorder is not known but it might be the result of accumulation of certain factors. 

Genetic Disorder: Fibromyalgia often tends to affect families. Certain genetic mutations might make someone a lot more susceptible towards developing this particular disorder.
Infections From Illnesses: Some genetic disorders such as lupus can cause infections, as a result of which fibromyalgia might be caused.
Trauma: Physical trauma such as car accident or even mental trauma due to early death of a loved one can lead to the problem of Fibromyalgia. 
Treatment options

There are currently no cures for Fibromyalgia but some changes in lifestyle can make a person live peacefully with this chronic pain condition too. Manage Your Duties Well: Try and manage your daily chores in a sparing manner. Avoid lifting heavyweights and keep someone in the loop for assistance.

Take Sufficient Rest: Though one should avoid being in the bed for too long but still sufficient rest is a must.
Regular Exercises: Exercise is considered to be one of the best ways to get rid of fibromyalgia. Exercises in the form of either walking, swimming or stretching and bicycling would be beneficial.
Yoga: Stress related pain could be easily tackled through Yoga, which is a very effective form of exercise for people suffering from fibromyalgia.
Healthy Diet: Eating healthy is a must if a person suffering from this particular problem wants to live well. Consider taking fresh and natural items over processed or the ones with preservatives. Avoid taking foods which have high calories, saturated fats or there is usage of artificial sweetener.
So, we have talked about different perspectives on fibromyalgia, with regard to the symptoms, what causes this particular problem and how can one get rid of it or at least stay healthy with it.

Fibromyalgia: Treatment Options That Are Available!

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