Key Points:

1. Introduction
2. What Causes Sneezing?
3. What is Photic Sneeze Reflex?
4. Are Sneezes Infectious?
5. Should You Stifle Your Sneezes?
6. Treatments for Conditions that Cause Sneezing
7. Good Sneezing Practices

Introduction

All human beings have sneezing in common. Whether you are a loud sneezer or try to muffle it, there are times when you just can’t help but sneeze. For some, sneezing can be a real problem, particularly if they suffer from photic sneeze reflex. Whether your sneezes are caused by allergies or some other reason, sneezes can be embarrassing. They always seem to sneak up on you when you least expect them. Let’s take a look at what causes people to sneeze and how you can treat any conditions that may cause sneezing.

What Causes Sneezing?

There are several reasons that people sneeze. Infrequent sneezes are usually the by-product of small particles that get past your nose hair and irritate the sensitive lining of your nose. You may notice a slight burning or tingling right before or after this type of sneeze.

When the particle or particles reach this sensitive area of your nose, histamines are triggered and are released into your system. This is what makes you feel as though you have a burning sensation in your nose. This signals your body that it needs to sneeze to expel the particles that are irritating your nose. You may not believe it, but your nose isn’t the only body part involved in a sneeze. The entire response to an allergen or particle involves your chest, face and throat muscles as well as your lungs.

continue reading Sneezing - Causes, Treatments and good Sneezing Practices

Children suffering from “Bipolar Disorders” have exaggerated brain response to the facial expressions in comparison to the children who do not have any ‘mood disorders‘.

These are the main findings of a study conducted for understanding the brain behavior of the children with ‘bipolar disorders’. Dr. Daniel Dickstein and his colleague researchers from the ‘National Institute of Mental Health’ in Bethesda, Maryland, USA carried out this study with an objective of deriving helpful results that would pave the way for future designing of the targeted treatments for such children under specific sets of conditions.

The study involved 23 children with bipolar disorder and 22 children without any such disorders. All the 45 children belonged to the age group of seven to seventeen years. Brains of the participating children were scanned using a specific technology called’ Magnetic Resonance Imaging’. The children were given the photographs of 32 different actors exhibiting various facial expressions like anger, fearfulness, happiness, and neutral facial expressions. Brain scanning and imaging was performed during the time while children were viewing these facial expression photographs.

continue reading Bipolar Disorders Affect Brain Responses

Are you a person who is starting to forget things? Does your memory fail you when you need it most? Does your concentration waver when you try to concentrate more on things? If you are experiencing such events, then it is time for you to do some memory and concentration improvements. Putting you brain into a mental training can improve your memory and concentration status. Doing such training is easier than you can think of. Actually, it is fun to do. You do not need some medicines or drugs in order to improve your memory and concentration as you can improve them naturally, making your life easier.

There are many ways that you can improve you memory and concentration naturally. This article discusses some brain training activities that you can do in order to improve your memory. These are not based from vague and hearsay speculations. They are scientifically researched and proven effective in improving the status of your memory and concentration. Try all of these. It’s fun!

continue reading Ignorant’s Easy Guide to Improve Memory and Concentration