Sciatica is a very common neuropathic pain that is caused by damage to the sciatic nerve, a large nerve that runs from the lower back region down the end of each leg. It is the largest single nerve in the body.
This condition affects around 4 out of 10 people at some point of their lives. The nature of the pain varies from a mild ache to a sharp stinging sensation and may cause feelings of numbness and extreme weakness.

Causes of sciatica
The causes for the onset of sciatica are numerous. Some of them are as follows:
-slipped lumbar disc
-muscle inflammation
-internal bleeding
-pregnancy
-obesity
-awkward sleeping position
-uncomfortable footwear
-spinal injury

How can physical therapy help?
There are many ways of treating sciatica, such as medication, acupuncture and surgery, which can provide relief. The most common and easy treatment method however is physical therapy. A progressive and controlled exercise routine that is specifically tailored to the nature of the condition in consultation with a physical therapist acts as an effective remedy in treating the problem. It alleviates pain and also eliminates the chances of relapse.

Physical therapy exercises used to treat sciatica are of many types. They are a combination of core strengthening, muscular stretching and aerobic conditioning routines, which aim at correcting the root of the problem.

The different types of exercises employed to treat sciatica include the following:
Strengthening exercises
These aim at strengthening the spinal column and the pelvic region, which includes the hips and buttocks. They help in making the muscles and ligaments in this region more robust and allow for improved flexibility and support. Lunges and squats are some of the examples.

Stretching exercises
These provide pain relief through improved agility and flexibility. The most important aspect of these routines is stretching and exercising the hamstring. Hamstring, stretches, calf stretches and tricep stretches are a part of stretching exercises.

Aerobic conditioning
These are cardiovascular exercises of low intensity, which provide pain relief through the release of endorphins and the facilitation of fluid and nutrient exchange. Examples of these are swimming and brisk walking.

Reduce Sciatica Pain With Physical Therapy

28th July is considered to be World Hepatitis Day. Viral hepatitis can invade the human body in a variety of ways, but it is in your hands to prevent this infection from intruding your body and mess with your health. Hepatitis is a disease that takes a toll on the human liver. There are 5 different types of hepatitis from Hepatitis A to E, but there are ways you can take to prevent yourself against the same, such as:

Know how the Hepatitis spread: On the basis of the different types of Hepatitis, there are two main ways by which hepatitis gets its way from one person to another, contact with infected blood and body fluid as well as contact with the infected stool. It is important to note here that Hepatitis A and E are carried through the faeces of the affected individual. Also, a person may get infected with Hepatitis A and E even if you consume contaminated food and water. Hepatitis B, C along with D can also spread through the infected blood. 
Get the proper immunization: There are vaccines available all across the world to prevent spreading Hepatitis A and B. But it is crucial to point here that it is not possible to prevent Hepatitis C and D and sometimes Hepatitis E as well. But the Hepatitis C can be cured when the patient has received effective anti-viral medications. There are no vaccinations for Hepatitis D but the virus causing this infection requires Hepatitis B for survival. Therefore, getting vaccinated against Hepatitis B will help prevent the disease from affecting you.
Get the right precautions while travelling: When travelling, no one can tell whether you will get access to clean and purified water. Water contaminated with impurities can lead to Hepatitis A as well as E. You should take proper precautions and immunizations in the first place. If you are going to a place that doesn t have access to clean water, you should steer clear from ice cubes, running tap water, cut fruits and raw vegetables which may have been cleaned in the water with impurities.
By being aware and taking necessary precaution, getting affected by hepatitis can be prevented.

World Hepatitis Day - How You Can Prevent Yourself?

Pcos or polycystic ovary syndrome is an endocrine disorder in women, in which the female hormones, progesterone and estrogen, are imbalanced. This imbalance leads to the formation of cysts (benign masses) in the ovaries. Pcos tends to affect your heart functions, fertility, menstrual cycle and appearance.

There are certain symptoms, which can be indicative of pcos; these symptoms tend to begin as a woman's menstrual cycle starts. In certain cases, however, pcos may also affect a woman in her mid age. Pcos can also cause excessive hair growth in unwanted places like above the upper lip, chin, arms and chest like a male.
The symptoms are:

Increase in the production of male hormone, leads to development of male characteristics
The size of the breasts may reduce
The tone and the texture of the voice may change and become similar to a man's voice
Hair may start to fall
You may suffer from acne and pimple breakouts on your face
It can lead to sudden weight gain
It may affect a woman's fertility
It may lead to pain in the pelvis
Other symptoms: apart from these symptoms, a woman may also experience other health complications such as high levels of bad cholesterol, high blood pressure and diabetes.

Causes: the causes of pcos are not well known, however, the likely causes are genetics and hormonal complications. If someone in the family has pcos, then the risk of being affected by pcos rises significantly. The other likely cause is the overproduction of the male hormone androgen in the female body. Although androgen is a male hormone, the female body also produces it in trace amounts. However, in some cases, when it is overproduced, it might impair the ovulation process.

Diagnosis and treatment: once the condition is diagnosed, there are certain treatments, which are recommended for the patient. The condition in itself does not have a cure, but the symptoms can only be controlled. Medications to control the androgen levels in the female body may be administered if you have androgen hormone complication. A balanced diet and an exercise regimen can be chalked out to control body weight and regulate blood sugar levels. If pcos leads to ovulation problems, then medications to facilitate ovulation may be advised.

PCOS: What You Need to Know About It

Dyspepsia is a disorder of the stomach that is characterized by pain in the upper part of the stomach. It is not a single disorder, but is a collection of symptoms such as nausea, burping and bloating. It results when the acid of the stomach comes in contact with the mucosa of the digestive tract. These acids cause a breakdown of the mucosa leading to inflammation and irritation, which leads to indigestion. It may also result from eating disorders or certain medications.

Symptoms
The symptoms of this disorder tend to occur mostly after consuming food and drink. In some cases, the symptoms tend to go away after eating or drinking. The symptoms of dyspepsia are: 
1. You may feel bloated on a regular basis
2. You may experience discomfort in your stomach
3. Loss of appetite
4. You may experience constant burping
5. You may feel nauseous
6. Symptoms of heartburn
7. You may also experience chest pain and breathing difficulties
8. You may be affected by jaundice

Causes
The various causes of dyspepsia are: 
1. Irritable bowel syndrome, which hampers the movement of food through the intestines
2. If you are unable to properly digest dairy products
3. Gastroesophageal reflux disease that results in reflux of the acids of the stomach
4. Any inflammation of the gall bladder
5. Various medicines such as aspirin, steroids and antibiotics may lead to dyspepsia
6. If you suffer from depression or anxiety then it may lead to dyspepsia
7. Excess consumption of chocolate, coffee and alcohol

Dyspepsia may be controlled by modifying your lifestyle. Some of the changes that you may make are: 
1. Don't sleep immediately after eating, wait for at least two hours before you go to bed
2. Avoid spicy foods as they tend to aggravate symptoms of dyspepsia
3. Space out your meals, eat multiple smaller meals instead of few large ones
4. Restrict smoking and alcohol consumption
5. Lose weight as being overweight may lead to dyspepsia
6. Avoid wearing tight clothes 
7. Exercise on a regular basis to keep your body healthy and maintain optimal weight levels

All About Dyspepsia

Most women get accustomed to and know the pattern of their menstrual cramps. So, when something out of this pattern happens, they know it is not normal. There are various reasons for pelvic pains not associated with menses. The following are some common causes and it is always advisable to seek medical help, which will help in right diagnosis, early intervention and reduced complications.

1. Ectopic pregnancy: If a fertilized egg has planted itself outside of the uterus or the womb, it is referred to as ectopic pregnancy. The fallopian tube is the most common place for ectopic pregnancies. There is associated pelvic pain, which is unilateral, sharp, and gradually worsens. There would also be associated bleeding which is darker than the regular bleeding. This again should be confirmed on an ultrasound and then the ectopic pregnancy removed.

2. Endometriosis: The inner thick layer of the uterus could be infected leading to severe pelvic pain, especially in women who are in their 30s, who are not able to conceive. This is often ignored, considering it as normal and it continues to progress and could even result in infertility.

3. Pelvic inflammatory disease (PID): Infections like gonorrhea or chlamydia travel up from the genital tract and reach the uterus. Infection along the entire reproductive tract can lead to severe pain. In most cases, if identified early, a course of antibiotics is all that is required to control this infection. Left untreated, it can even cause infertility.

4. Ovarian cysts: Another common cause of pelvic pain, they are quite often asymptomatic, except for occasional pelvic pain. They also disappear with no medical intervention. Sometimes, however, it may get infected or rupture and can cause severe pain. This can is an indication for medical intervention. Ultrasound may be required for diagnosis and treatment may include surgical removal.

5. Uterine fibroids: The fibroids are noncancerous growths, which can grow to a considerable size and fall short of blood supply. This may cause them to burst, which can be very painful.

6. Miscarriage: Most miscarriages occur before 13 weeks of pregnancy and the usual accompanying symptoms of bleeding are severe pelvic cramps. If you are pregnant and notice bleeding with pelvic pain, it is advisable to immediately visit a doctor. Diagnosis may require an ultrasound to confirm the miscarriage. If medications are not sufficient to remove the remnants, then a dilation and curettage may be required.

7. Non-gynecological causes: Appendicitis, urinary tract infections, hernia, lower spinal problems, irritable bowel syndrome can also cause pelvic pain. The cause should be identified and managed accordingly.

Unfortunately, most women continue to experience and suffer with chronic pelvic pain without a cause identified. A thorough internal examination can help identify the problem and treat the issue.

How to Deal with Pelvic Pain other than Menstrual Cramps

When Should You Use Viagra?

Viagra is a very common drug prescribed for treating erectile dysfunction. It works by enhancing the flow of blood to the penis during sexual intercourse to bring about erection. Viagra actually contains the active ingredient Sildenafil Citrate which is a selective inhibitor of Cyclic Guanosine Monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5).

This drug works efficiently with sexual stimulation. Erectile dysfunction is very common among older men whose sexual function tends to fall after they reach their 50s. But these days even younger men in their 30's and 40's are experiencing an increased incidence of erectile dysfunction.

Doctors can even recommend the drug to both younger and elder men who suffer from erection problems.

Solidification of the arteries, the blood vessels that supply blood to the penis, can occur during the teen years. The problem then develops by the time they reach the age of 20-30 years and more, hindering their ability to get and maintain an erection. Men suffering from diabetes and facing the problem of Erectile dysfunction can be assisted by this drug.

The drug should be ideally taken an hour before the sexual intercourse.

On the other hand, you can also take Viagra half an hour to 4 hours before the sexual intercourse. You don't require having food in order to take the drug. But you need to keep in mind that if you take it after a meal high in fats, it can take a little bit longer for you to experience its effects.

Most importantly, the misuse of Viagra should be avoided. It should be taken only under medical supervision. The drug doesn't have the power to help you ejaculate easily if you suffer from problems related to orgasm or even enhance your sexual appetite. It does not enhance sexual timing, so should not be used to treat premature ejaculation. Men also shouldn't expect the drug to take the erections to unexpected heights.

Word of Caution:

One should never take the drug for recreational purposes. One can end up suffering from minor erectile dysfunction due such abuse.



When Should You Use Viagra?

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