sneezing...why morning?

A sneeze, is a semi-autonomous, convulsive expulsion of air from the lungs through nose &mouth, usually caused by foreign particles(dust, pollen/other tiny particles in air)irritating the nasal mucosa;often happens suddenly&without warning. Sneezing is linked to sudden exposure to bright light, sudden change (fall) in temperature, breeze of cold air, a particularly full stomach, or viral infection,&can lead to the spread of disease. Sneezing typically occurs when foreign particles or sufficient external stimulants pass through the nasal hairs to reach the nasal mucosa,triggers the release of histamines, which irritate the nerve cells in the nose, resulting in signals being sent to the brain to initiate the sneeze,viaTrigeminal nerve. Biological clocks - dictated by circadian rhythms - move in concert with the immune system, prompting timely sneezing bouts.Every time we go to sleep, our immune systems get a reset.Like the rest of our bodies,the system down shifts into a lower gear during this period during which we are fighting fewer outside invaders. Endogenous circadian rhythm in the immune system,generally tends to rev up in the later stages of sleep,but we do not notice until we wake.It looks like body has a sense of when it is about to wake up &greet the day-&all of the allergens that come with it.People who suffer from bouts of sneezing at exactly the same time every day,have problem in morning.Flu&viral inf,sinusitis,deviated septum,polyps,bleeding etc r common causes

Walnuts!!!
Walnuts resemble the brain and the omega 3 fatty acid, alpha-linolenic acid found in them helps improve memory, concentration and brain functions in all age groups. Regular consumption of these nuts may prevent Alzheimer’s disease and dementia.

Vitamin E contents helps in keeping the skin healthy, glowing and young.
Due to its fat and protein content, they have a high satiety value and can prevent hunger for a long period of time.
they are also a good source of various minerals like copper, manganese, zinc, selenium, calcium, potassium etc.
The antioxidants found in walnuts keep the heart healthy and prevents type 2 diabetes. It helps regulate levels of LDL (the bad cholesterol) and enhance HDL (the good cholesterol).
It is my earnest request to all students and those needs to improve brain functions must regularly eat at least some quantity everyday.