.gif)
.gif)
Any one who loves their kitchen would want to have big windows to let in the golden rays. It is no surprise that with the increase in human density,buildings that sprung up tend to steal the light which would otherwise shower your kitchen. It is therefore very important that you choose your curtainsin your kitchen wisely.
.jpg)
Flossing your teeth could save you from a stroke
By Roger DobsonLast updated at 11:21 PM on 19th March 2011
Tooth loss increases the risk of a stroke many years later
Tooth loss increases the risk of a stroke many years later, according to a new Japanese study, and underlying gum disease may be to blame.
Researchers have calculated that those with fewer than 24 of their own teeth (adults should have 32) are 60 per cent more likely to suffer a stroke.
Stroke is caused by a disturbance of blood supply to the brain.
The most common type is an ischemic stroke, which occurs when a blood vessel that normally delivers oxygen and nutrients to the brain is blocked.
An haemorrhagic stroke is when a blood vessel bursts, causing bleeding into the brain.
In any stroke the nerve cells in the affected area of the brain may die within minutes of being denied oxygen, leading to impairment of bodily functions. An estimated 150,000 people have a stroke in Britain each year, leading to about 53,000 deaths annually.
In the new study, researchers at Hiroshima University looked at the dental conditions of 358 patients and found that stroke patients in their 50s and 60s had significantly fewer remaining teeth than did patients in the same age groups who had been treated for other conditions.
The number of teeth remaining was also significantly lower among stroke patients in their 50s than in the general population of the same age.
Researchers have calculated that those with fewer than 24 of their own teeth (adults should have 32) are 60 per cent more likely to suffer a stroke
The researchers then analysed results from four separate studies. They found that having 24 or fewer teeth increased the risk of stroke by 57 per cent compared with those with 25 or more teeth. The researchers also took into account a range of other risk factors associated with stroke, including smoking habits, obesity and alcohol use.
'This review suggests that tooth loss may be related to both ischemic and haemorrhagic strokes,' says Dr Mitsuyoshi Yoshida, who led the study.
Some studies have suggested a link between periodontal disease and heart disease. Periodontal diseases range from gum inflammation to diseases that damage the tissue and bone that support the teeth. Gum disease is one of the main causes of tooth loss after the age of 40.
The mouth is brimming with bacteria, which contributes to the sticky, colourless plaque that binds to teeth. Brushing and flossing helps get rid of plaque.
Research into heart disease has shown that micro-organisms associated with gum disease have been found in atheromas - accumulation of calcified material - in the arteries of patients. It has been suggested that toxins in these micro-organisms damage cells in the lining of the arteries.
One theory is that periodontal disease may cause inflammation in the arteries and brain tissues, and cause greater amounts of compounds involved in clotting.
Dr Sharlin Ahmed of The Stroke Association says: 'It is believed that oral bacteria can contribute to the furring up and narrowing of artery walls, which could result in a stroke. Oral bacteria could also attach to fatty deposits in the arteries, which can lead to a blood clot and could result in a stroke.'
Posts
0 Comments:
Post a Comment