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What is Vascular Headache?

Vascular headache is a group of conditions that involve the dilation or swelling of blood vessels that cause headache pain.

3 Feb 2016

What is Tension Headache?

Tension headache is the most common type of headache, which presents as a constant ache on both sides of the head.

3 Feb 2016

What is Sinus Headache?

A sinus headache is a type of headache that results from the build-up of pressure in the sinuses in the nose, forehead, and cheeks.

3 Feb 2016

Headache and Migraine: What’s the Difference?

A very severe headache might be mistaken for a migraine but there are some specific differences. However, they are triggered by different factors and people feel distinctive symptoms. What happens immediately before the patient experiences pain and during the attack can help in making a diagnosis. The tension headache, the most common kind and a migraine are compared to show how they impact the patient.

2 Feb 2016

Can Contact Lenses Cause Headaches?

Contact lenses are commonly used to correct vision as an alternative to glasses but their use can sometimes be accompanied by headaches if they do not fully compensate for vision problems or they do not fit the eyes properly.

2 Feb 2016

What is Nociceptive Pain?

Nociceptive pain is a type of pain that involves the detection of noxious stimuli by nociceptors, which is carried through the central nervous system.

26 Jan 2016

What is Psychogenic Pain?

Psychogenic pain not an official diagnostic term, but is used to describe pain that may be attributed to psychological factors. These factors may include certain beliefs, fears, memories or emotions that lead to the initiation or worsening of pain.

25 Jan 2016

Comparing Nociceptive and Neuropathic Pain

There are two main types of pain, of which include nociceptive and neuropathic pain.

25 Jan 2016

Types of Pain

Pain can be classified as nociceptive, neuropathic, psychogenic, acute, chronic oe breakthrough pain.

24 Jan 2016

Mechanism of Pain

Pain is a vital function of the human body that involves nociceptors and the CNS to transmit messages from noxious stimuli to the brain.

24 Jan 2016

Antidepressants in Pain Management

Antidepressants were originally developed to improve depression; however, some of these medications have been used to relieve chronic pain.

24 Jan 2016

Types of Lung Cancer Surgery

Lung cancer is a common and serious type of cancer that is considered to be the most common type of cancer to affect people worldwide.

24 Jan 2016

Common Causes of Stomach Ache

A stomach ache is a term used to describe cramps or a dull ache in the abdomen. Usually, a stomach ache is short-lived and not a cause for concern.

24 Jan 2016

How Do We Sense Pain?

Pain is a sensation that is triggered in the nervous system. It can be sharp or dull and last for short or long periods.

22 Jan 2016

Role of Dopamine in Pain

Dopamine is a member of a class of molecules called the catecholamines, which serve as neurotransmitters and hormones. In the brain, dopamine serves as a neurotransmitter and is released from nerve cells to send signals to other nerves. Outside of the nervous system, it acts as a local chemical messenger in several parts of the body.

22 Jan 2016

Using a Pain Diary

A pain diary to record chronic pain patterns and triggers can be useful to improve control of pain management.

21 Jan 2016

What Happens During Urodynamics?

Urodynamic tests or urodynamics are procedures that examines the function of the bladder, sphincters and urethra in storing and releasing urine.

21 Jan 2016

Types of Urodynamic Test

Urodynamic tests are used to examine the function of the bladder, sphincters, and urethra to store and release urine.

21 Jan 2016

Safety, Not “Sharing,” Must Guide Visitor Policies for Cesarean Surgery

Giving birth is one of life’s most exciting events – one that many women want to experience with family members and capture on video. But the desire to share the delivery with others has resulted, in some cases, in a crowded delivery room of supportive (and occasionally fainting) observers.

20 Jan 2016

Von Hippel Lindau Genetics

Von Hippel-Lindau (VHL) Syndrome is an inherited disorder that is caused by a mutation in the VHL gene, which leads to an increased risk of development of tumors in the central nervous system (CNS) and viscera. This occurs due to changes in the production of proteins in the body, which are involved in the regulation of cell growth and division.

18 Jan 2016