This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is our current understanding of the cause of migraine headaches? What will be an ideal ... (Read 111 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Jun 22, 2018
What is our current understanding of the cause of migraine headaches?
 
  What will be an ideal response?

Question 2

Bipolar II disorders differ from bipolar I disorders in that:
 
  a) medication diffuses the symptoms
   b) the client has a hypomanic episode
   c) psychotherapy provides a catharsis for energy
   d) clients are not as pathological in thought components


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jun 22, 2018
Answer to Question 1

In the past, it was believed the migraines were caused by narrowing followed by dilation of blood vessels. This idea is now being replaced by the idea that a wave of cerebral electrical activity may cause the aura (or warning sensation), and that headaches develop when the wave reaches pain-sensitive blood vessels. The wave may be triggered by stress, hunger, hormone fluctuations, foods, alcohol, too much sleep, caffeine withdrawal, or noise. It has recently been shown that the neurotransmitter serotonin becomes depleted in the brain during a migraine attack.

Answer to Question 2

b


jon_i

  • Hero Member
  • *****
  • Posts: 549
Reply #2 on: Jun 22, 2018
Thank you


ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Understanding Intentions Understanding Intentions
Competence in expressing, understanding, and regulating emotions are crucial aspects of social ... Competence in expressing, understanding, and regulating emotions are crucial aspects of social ...
Cultures Ideal Body Types Cultures Ideal Body Types
When the exhaust is rich, the PCM applies a negative current into the pump cell. When the exhaust is rich, the PCM applies a negative current into the pump cell.
Tablets for headaches; it says on the label that it does not contain morphine or opium. Tablets for headaches; it says on the label that it does not contain morphine or opium.
Magnetic Force on a Current Carrying Conductor Magnetic Force on a Current Carrying Conductor
Video: Stomach peristalsis & Enterogastric reflex

For a complete list of videos, visit our video library