Health Articles

RSS

Phantom Pain

Phantom pain can be explained as the perception of shooting, stabbing or burning pain experienced by amputees in the missing limb or phantom limb. Even after the removal of the limb, the person continues to have sensations in the lost limb and tends to feel the presence of the lost limb.

18 Jul 2016

What is a Phantom Limb?

A phantom limb is a vivid perception that a limb that has been removed or amputated is still present in the body and performing its normal functions. Amputees usually experience sensations including pain in the phantom limb.

18 Jul 2016

Prebiotics and Probiotics: What’s the Difference?

Years of research has established the key role played by the colon and the good bacteria in promoting overall human health. The useful bacteria in the colon have many important functions including enhancing mineral absorption, strengthening the intestinal wall and regulating the production of hormones.

8 Jul 2016

Genetics of Taste

The perception of taste varies according to the genetic makeup of different individuals and this genetic influence on taste was discovered in the 1930s.

8 Jul 2016

Anal Fistula Recovery

Surgery is required in the vast majority of cases of anal fistula. It is usually a simple procedure that can be undertaken in day surgery, and most patients can return home shortly after the operation.

1 Jul 2016

Anal Fistula Complications

Surgery for an anal fistula always carries the risk of complications. The chief postoperative complications include...

1 Jul 2016

Anal Fistula Causes

The most common cause of an anal fistula is an anal abscess, although there are several other possible causes of the condition. Most anal fistulas form in the posterior midline.

1 Jul 2016

Anal Fistula Treatment

It is uncommon for an anal fistula to heal spontaneously. In most cases, surgery is required to treat the condition. The type and technique of surgery will depend on the classification and situation of the fistula.

1 Jul 2016

Anal Fistula Symptoms

An anal fistula is also called a fistula-in-ano. It is an abnormal passage between the anal canal and the skin. It can lead to pain and inflammation, as well as systemic symptoms in some patients. Many different symptoms may be associated with an anal fistula, depending on the cause of the condition and other factors.

1 Jul 2016

Anal Fistula Diagnosis

Anal fistula is a health condition involving the presence of fistula in the anal or rectal area that can be diagnosed based on the presenting symptoms and physical findings. There are also several diagnostic tests that can be used to confirm the location of fistula and guide treatment decisions.

1 Jul 2016

Anal Fistula: An Overview

An anal fistula is an abnormal channel that develops between the anal canal and the skin near the anus. It may look like a tiny hole in the area of skin surrounding the anus. This article will cover a basic overview of anal fistulas, including the causes, symptoms, types, surgery, recovery and possible complications.

1 Jul 2016

Pharmacist Career

A pharmacist plays an important role in the healthcare team to dispense medications to patients and ensure they are used in the safest and most effective way.

30 Jun 2016

Endocrinologist Career

An endocrinologist is a physician who specializes in the function of the glands involved in the production and release of hormones in the body, which regulate various processes such as metabolism and cell growth.

30 Jun 2016

What is Primary Care?

Primary care is the initial point of contact between a patient and the healthcare system that provides individuals with access to the information and resources they need for optimal health outcomes.

30 Jun 2016

Physician Shortage

Physician supply is a term that is used to describe the number of trained physicians who work in a healthcare system or labor market. It is dependent on the number of graduates, and the retention rates of the profession. Physician shortage is a growing concern in many countries around the world, due to a growing demand for physicians that outmatches the supply.

30 Jun 2016

Breast and Nipple Changes During Pregnancy

Changes to the breast are common during pregnancy and such changes are often an early sign that a woman is pregnant. Examples include tenderness of the breast and nipple and an increase in breast size that makes the breasts feel heavy.

30 Jun 2016

Imperforate Anus (IA)

Imperforate anus (IA) is a birth defect that arises due to malformation of the rectum, as such the condition is also called anorectal malformations (ARMs). ARMs are divided into low, intermediate and high anomalies.

30 Jun 2016

Hypopituitarism Signs and Symptoms

The signs and symptoms of hypopituitarism are usually progressive, and gradually develop over several months or years. However, some patients may report a more sudden presentation of symptoms.

30 Jun 2016

Hypopituitarism Pathophysiology

Hypopituitarism is a health condition characterized by the reduced production of hormones from the pituitary gland. The pathophysiology of hypopituitarism usually involves damage to the pituitary gland, which renders it unable to produce one or more hormones in the normal manner.

30 Jun 2016