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While a certain degree of puffiness under the eyes may be normal for a given individual probably because of inherited traits, for others there are factors such as age and fatigue that can make the swelling more prominent.
The puffiness under your eyes can be caused by various factors;
Eye puffiness can be caused by a build up of fluid. The tissues surrounding the eye are most noticeably swollen immediately after waking, perhaps due to the redistribution of fluid whilst lying in a horizontal position.
Many conditions such as pregnancy and hormonal changes to do with mensturation can be the cause of the retention of fluid, particularly in the undelying skin tissues. It is possible that conditions such as these can cause swelling around the eyes to be more prominent.
The eyes can become puffy and swollen in the early stages of an infection:
Sleep deprivation or interupted sleep cycles are also more common causes of eye puffiness. Try to take time to relax in the period leading up to bedtime, take a warm milky drink and write down on paper the worries or the thoughts that may well be bothering you and thereby preventing sleep.
If you are not eating a sensible diet containing fresh fruit and plenty of green vegetables but continually relying on fast food and take-aways this could be a cause of not only puffy eyes but poor looking skin too. Ready made meals and take-away meals can contain excessive amounts of salt and preservatives, both enemies of the skin!
If you smoke or drink excessive amounts of alcohol you are not only creating overall health problems for yourself but you are damaging your skin too. Both alcohol and tobacco contain toxins that may lead to stress, fatigue, and hormonal changes and these can be responsible for fluid retention and swelling around the eyes.
Allergies can cause swelling in the face, including the area around the eyes.
Eye puffiness can be a side effect of certain skin disorders, dermatitis for instance,if the area affected becomes sensitive and swollen.
If you are sad and have been crying the salt contained in your tears can cause a certain amount of fluid retention.
As we all grow older unfortunately the skin around the eyes becomes that much thinner and may swell or droop, giving that baggy, puffy eye appearance.
Severe and persistent puffiness may be a sign of some serious medical condition and should therefore be referred to your Doctor.

If puffy eyes are causing you pain and discomfort, are red and itchy and perhaps even causing you to have blurred vision, you should initially consult an optician. They can sometimes be as a result of an illness or allergy. Deficient activity of the thyroid gland is known to cause eye puffiness.
However, there are a number of causes of puffy eyes that do not result in discomfort or problems with interrupted vision and these causes can be treated quite easily at home..
Excessive alcohol intake, stress, water retention, hormonal changes, lack of sleep and too much salt in your diet are all factors that can bring about the condition and of course research shows that puffy eyes or bags under the eyes can be linked in some way to genetic or heredity factors.
Hereditary traits are without cure and if there are people in your family who also have the problem of puffy eyes or bags under their eyes, really there is very little that you can do.
There are ways you can help yourself and you might like to consider the following.
A slight change to your lifestyle perhaps, cutting down on alcohol and getting to bed earlier most days of the week.
Drink more water than you do so as to flush out your system.
Keep down your stress levels by making sure you have appropriate outlets to help manage both emotional and physical stress. Take time to relax.
What about your eating habits, is your diet consisting of too much fast food, takeaway foods and perhaps ready made meals?
Processed foods, and these include the ready made meals often contain preservatives and high salt levels and it is these additives that you really want to cut down on.
Try to adopt a diet that includes more fruit and green leafy vegetables and other produce with high water content.
Not only will your puffy eyes start to reduce but by eating a more sensible diet your skin in general will take on a new look, you’ll be a brighter more and youthful looking too.
Not only should you get more sleep to help with this problem but a deeper sleep will be even more beneficial. If you are having difficulty sleeping because there is always something on your mind try writing down on paper what is causing you concern or even whatever is on your mind at bedtime, it might help.
Using fragrance free, non-toxic eye creams can also help in reducing the symptoms related to puffy eyes try looking for a product containing the vitamin K.
Raw cucumber slices, potato slices and apple slices-whichever one you have in the refrigerator are said to be of benefit place them on closed eyes and lie down still for five minutes or so.
A good skin care regime is necessary at whatever age for if you are not seeing the signs now that are causing you concern when you look in the mirror first thing in the morning, remember, prevention is always better than cure.

Puffy Eyes can be the result of sleeping difficulties and that not only means difficulty in getting to sleep but also getting a good deep relaxing sleep.
With our busy lives many of us today reach bedtime with lots still playing on our mind and sleep does not come easily if your brain is still busy working over the problems you have faced during your day.
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If this is something that affects you try taking a warm drink just before bed and write down those things that are playing on your mind this does sometimes help.
In addition to lack of sleep there are other reasons for puffy eyes or bags under the eyes. Heredity traits, ageing, fatigue, allergies such as eczema and asthma, too much exposure to the sun and stress can all have an effect on the skin around the eyes. These factors can also be attributed to those darkened areas we sometimes call dark circles under the eyes.
It is also a well known fact that that smoking or drinking too much alcohol, and coffee, can also worsen the condition.
We all know the problems concerning health and smoking but if you do not want to give up for health reasons try thinking about the effects it can have on your skin over the years.
Bacteria can spread from any eye make-up, such as mascara or other eye products that may be some months old and perhaps getting near to being out of date. It might be sensible as well to avoid using other peoples eye make up.
Remove your eye make-up before sleeping to avoid the make-up entering your eyes and causing irritation. Cotton wool balls can be gentler on the eyes than tissues.
Try sleeping with your head slightly raised it may well allow better circulation and also help in preventing excess fluid from collecting around the eye areas.
Drink enough water to prevent dehydration, if you are often feeling a need to drink then although there are other reasons it may be that you are dehydrated.
Reduce your salt intake as salt will encourage fluid retention and that is not only detrimental to the skin under your eyes but can lead to high blood pressure.
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Eye creams can help reduce the effect of puffiness under the eyes or eye bags.., when applying an eye cream, use only a very light touch using the ring finger and apply with light patting motion. Only a very small amount is necessary. Do not allow it to enter the eye and do not apply it to eyelids. One of the lesser known brands that is growing in popularity particularly in the US is Eyederma formulated to reduce both puffiness and those dark circles under the eyes.
