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

Pelvic pain is generally referred to as the pain in the lower abdominal region. Pelvic pain might be acute, sudden, or chronic, recurrent, cyclical in nature. It may present as central or lateralized pain and might spread to the thighs and buttocks. Pelvic pain might be an indication that something is wrong with the internal reproductive organs located in the pelvic region such as ovaries, fallopian tube, uterus and vagina in which case occurrence of pain may be related to particular time in menstrual cycle.

Pelvic pain can be indicative of a pelvic infection or related to the pelvic bones/spine problems.

Also it may indicate that there is something wrong with the digestive system or urinary system.

Causes-

The causes are as follows:

Pelvic pain occurs commonly in disorders of the internal reproductive organs such as ovarian cysts or pelvic inflammatory disease (where in sexually transmitted bacteria spread through the reproductive organs and cause infection) or pain during ovulation.

Pelvic pain might also occur due to endometriosis (a form of disorder where the endometrial tissues that are located inside the uterus tend to grow outside the uterus resulting in severe pain), adenomyosis (a disorder wherein the endometrial tissues which line the wall of the uterus tend to grow within the uterus), , pelvic adhesions or ectopic pregnancy (when the fertilized egg gets inserted somewhere else other than the main uterine cavity),

Pelvic pain can occur due to bladder disorders, kidney stones, infection in the urinary tract, constipation, flatulence,inflammatory bowel disease, irritable bowel syndrome and chronic hernia.

It can also be a symptom in some cancers such as ovarian cancer, colonic cancer, advanced ovarian , endometrial and cervical cancer.

The following symptoms might occur along with pelvic pain:

Sustained pain in the hips and the groin

Sudden fever

Severe pain while urinating , passing stools or during sexual intercourse (dysparuenia)

Vaginal bleeding or vaginal discharge .

Blood in stool

Severe menstrual pain ( dysmenorrhoea)

Repeated instances of constipation or diarrhoea

Increase In pain with stress and physical movements

Investigations-

The Gynaecologist will do physical examination including bimanual internal examination. Also, complete blood count, urine for microscopy, vaginal swabs if discharge, stool examination. Ultrasound examination of the pelvis is an important investigation.

Treatment-

If the pain is gynaecological and depending on the cause doctors might suggest different therapies. In cases where pain is due to an ovarian cyst or endometriosis, doctors may prescribe birth-control pills. In cases of suspected pelvic infection, antibiotics are prescribed. Also, laparoscopic surgery might be advised in cases of acute pain due to cyst, endometriosis, or pelvic adhesions: for confirmation of diagnosis and excision or removal of cysts and endometriotic implants and division of adhesions respectively. In some cases of chronic pain, the gynaecologist may manage the case with inputs from gastroenterologist and pain consultant.

Causes and Symptoms of Pelvic Pain

Lower back pain is a very common discomfort causing condition that occurs anywhere on the back below the ribs and above the legs. The pain is very common and it is faced by most individuals at least once during their lifetime.

The most basic measures to cure your lower back pain are exercising well, eating healthy and maintaining a good body posture at all times. Here are some of the common treatment options for reducing back pain.

Spinal Manipulation

It refers to an ancient form of therapy in which your back pain is treated externally. This form of treatment is quite similar to a massage treatment and helps to relax the muscles in the lower back area, thereby reducing the pain. It is usually done by osteopathic physicians, chiropractors, occupational therapists and physical therapists.

Neurostructural integration technique (NST)

The main role of this type of treatment is to naturally reset the affected area of the body in order to allow it to regain its normal form. The results usually begin to appear after at least 2 sessions of the therapy and the effects are long lasting in nature.

Acupuncture

This is an old technique which uses small needles at strategic locations on your skin. The main aim of the acupuncturists is to re-balance the flow of energy in your body and to ensure that you have an optimal level of energy in all parts of your body. This in turn helps to regain the normal state of your lower back if the right points on the body are targeted.

Other measures

Some preventive measures which ensure that the lower back pain does not recur are as follows:

1.Keep your spine straight and posture correct
2.Avoid excessive bending, stretching or weight lifting
3. Avoid heavy physical activities like sprinting
4.Regular and light exercising

Common Treatment Options For Back Pain

Pelvic pain is most common in women, though sometimes it occurs in men as well. There is absolutely no reason why pelvic pain cannot be treated and therefore women need not panic. if they are experiencing such pain. The treatment of any pain can be done methodically after discovering its cause. Thus, before jotting down the treatments for pelvic pain, it is important to explore the reasons that cause pelvic pain in women.

Reasons for pelvic pain

Reproductive organs in women play an important part in causing pelvic pain. The reproductive organ is complex when it comes to women and many small or big problems there might end up leading to pelvic pain.
Any urinary infection or bladder irritation might also lead to pelvic pain.
The nerves and muscles of the abdomen may cause pain in the pelvis area as well. In fact, the nerves and muscles are very tender near the pelvis area and care should be taken so that one does not strain them or pull the ligaments. This can cause severe pain.
Another interesting point to be noted is that sometimes even after going through a lot of examinations, no causes of pelvic pain are found. In such cases, it is understood that the pelvic pain is a manifestation of the remains of a long-forgotten injury or accident.
It has been examined and found out that physical abuse can at times lead to chronic pelvic pain. Though this link has not yet been understood properly, it is seen to be true.
Treatments for pelvic pain

The most basic treatment is to apply a heating pad on the affected area. The heat helps in relaxing the muscles and nerves thereby, lessening the pain. However, this would reduce the pain, but cannot make it disappear in a day. Thus, it is a continuous process for a week or 10 days until the pain recedes.
Relaxation techniques like meditation, breathing exercises, yoga and even muscle exercises like jogging help in reducing the pain. However, this should be done under guidance. One wrong move can actually aggravate the pain instead of lessening it.
Then there are painkillers which are non-steroidal and help in lessening the pain. Painkillers have a correct dosage and must be taken only after consulting a doctor. Self-medication in such cases can prove disastrous.
At times, when all medications fail, surgery is the last resort.
Thus, these are some of the treatments that can be undertaken if and when you are experiencing pelvic pain. All these are connected to the root cause and must be followed only under medical supervision.

Pelvic Pain - 4 Ways It Can be Treated

How To Control Nerve Pain?
Nerve pain or peripheral neuropathy, as it is medically known, is characterized by pain, numbness and weakness that arise out of nerve damage. This pain is usually restricted to the feet and the hands.
What are the common causes?
Diabetes is the most common cause for this condition. However, other causes, such as injuries, infections and prolonged exposure to certain toxins can also trigger nerve pain.
How can you control nerve pain?
Nerve pain can be managed and taken care of at home taking into consideration the points that have been mentioned below:
Topical Painkillers: Certain over the counter ointments and creams can help relieve nerve pain. These medications act as local anesthetics; that is they numb the area of the pain. Capsaicin, a derivative of chili peppers, is one of the major ingredients used in these medicines. Others use botanical oils as the major ingredients.
Painkillers: There are painkillers available OTC which can curb nerve pain. However, painkillers such as ibuprofen, aspirin and acetaminophen do not really work well for severe pain of the nerves.
Supplements: The lack of Vitamin B12 is considered to be a very important cause, and at times, a catalyst for nerve pain. In a case such as this, Vitamin B12 supplements or injections might be administered. Although more research needs to go into this, but certain supplements, especially gamma-linolenic and alpha-lipoic acid can help soothe nerve pain caused by diabetes.
Acupuncture: This time honored Chinese approach is a proven alleviator of nerve pain. Acupuncture releases chemicals which numb the pain, or prevent the pain signals from travelling to the brain.
Physical Therapy and Massages: Physical Therapy can especially heal and strengthen weak muscles that can stem from acute nerve damage and pain. Though more evidence is needed, according to a few sufferers of this condition, massages can be helpful with the tremendously painful muscle spasms that can so often result from nerve pain.
Relaxation Techniques: In combination with the above mentioned approaches, relaxation techniques can go a long way in relieving debilitating neural pain. Besides being helpful with dealing and reducing a few stress phases of life which can cause nerve pain, these techniques might actually root out the actual pain itself.
Lifestyle Modifications: This one s always a winner! Eating a well-balanced diet that guarantees all nutrients in uniform amounts can never go wrong. Regular exercises for about 30-45 minutes can remedy different types of pain; nerve pain being one of them. Try and limit alcohol intake (a peg once a week won t harm one, but binge drinking can play the ultimate spoilsport and make all health plans go topsy-turvy!). Abstain from smoking or chewing tobacco as this is usually the primary contributor towards any medical condition or disorder.

Nerve Pain - 7 Ways You Can Control it 

During pregnancy a woman s body undergoes constant changes. The entire body tries to accommodate place for the growing uterus as hormones levels drastically fluctuate and ligaments stretched. Pelvic pain and the ensuing discomfort around this time is a common phenomenon experienced by most women. 

Though the pain may be harmless, at times it may also lead to serious repercussions. Therefore the identification of the causes that lead to pelvic pain during pregnancy is crucial. Some of them are: 

1. Accommodation pain: In the initial stages of pregnancy, women may experience cramps which are akin to the pain that precedes menstruation. However, in the case of pregnant women, the pain leads to no bleeding, but in all probability, is caused due to the expansion of the uterus.
2. Round ligament pain: Amidst the host of changes that the body goes through, the ligament that goes from the uterus to the groin also undergoes a change; it expands. This is responsible for the pain in the sides especially when women are walking or getting up from a chair.
3. Baby s weight: As the weight of the fetus begins to increase it exerts a pressure on the nerves that move from the vagina to the legs. This causes a dull pain in the pelvic region which increases considerably with walking and riding a car. This is most commonly felt by women who are in their third trimester.
4. Urinary Tract Infection: According to reports, most women suffer from urinary tract infection or UTI during pregnancy. This results in uncontrolled, often times, bloody urination and a pain in the abdomen. This is a major cause of concern as, if untreated, it infects the kidneys which in turn increases the risk of an early labour.
5. Miscarriage: In the first trimester, a pain in the abdomen may be an indication of a miscarriage. In such a situation, the pain is followed by bleeding and cramps.
6. Early labour: During pregnancy, an intermittent pain in the pelvic area and a back ache can also be suggestive of an early labour. If the contractions continue for over two hours after taking the necessary precautions like urinating and taking rest, it may be a sign of an early labor.

Pelvic Pain During Pregnancy

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