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Understanding the Risks Between Aging and Stomach Cancer   created at May 04, 2009   184   The risk of stomach cancer increases significantly with age,primarily due to the cumulative effect of various factors over a lifetime.These include exposure to carcinogenic substances (like Helicobacter Pylori Infection,smoked foods,and tobacco),the gradua...

Understanding Cataracts   created at Nov 18, 2009   742   A cataract is like a cloudy lens in your eye.Imagine if the lens of your camera got smudged or scratched - your pictures wouldn't be clear,right? Well,the lens in your eye works the same way.It focuses what you see onto a special part at the back of your e...

Can cataract surgery be done with laser?   created at Nov 18, 2009   621   Many people wonder if lasers are commonly used for cataract removal.Contrary to popular belief,cataracts are typically removed with ultrasound waves,not laser light.However,some individuals develop a condition after cataract surgery where scar tissue forms...

Who is a candidate for cataract surgery?   created at Nov 18, 2009   254   A candidate for cataract surgery is typically an individual experiencing significant vision impairment due to cataracts,impacting their daily life and quality of life.This impairment often includes blurry vision,glare,halos around lights,faded colors,and d...

What are the symptoms of a cataract?   created at Nov 18, 2009   211   Cataracts gradually cloud the eye's lens,leading to symptoms like blurry or cloudy vision,faded colors,increased sensitivity to glare and light (especially at night),halos around lights,double vision in a single eye,and frequent changes in eyeglass or cont...

What is an Optician?   created at Nov 18, 2009   945   An optician is a person trained to help you with eyeglasses and contact lenses.But they don't decide if you need glasses or not.Instead,they work on making sure your glasses or lenses are just right for you.Opticians learn how to shape and grind glass and ...

Choosing the Right Mascara for Contact Lens Wearers   created at Sep 08, 2009   530   For contact lens wearers,choosing a mascara requires prioritizing ophthalmologist-approved,hypoallergenic formulas that are explicitly labeled as safe for sensitive eyes.Look for mascaras that are oil-free,fragrance-free,and non-irritating to minimize the ...

Dealing with Mascara in Your Eye: Tips for Quick Relief   created at Sep 06, 2009   255   If mascara gets in your eye,immediately flush your eye with lukewarm water for 10-15 minutes,gently blinking to help remove the mascara.Avoid rubbing your eye,which can further irritate it and potentially cause damage.If irritation persists after rinsing,u...

The history of the excimer laser   updated at Dec 01, 2024   1,134   The excimer laser's history began in the 1970s with the theoretical understanding of excited dimers (excimers) and their potential for lasing.Early experiments using rare gas halides like ArF and KrF demonstrated the feasibility of this technology,leading ...

Balancing Act: Understanding the Side Effects of Biological Therapy in Stomach Cancer Treatment   created at May 04, 2009   328   Biological therapy for stomach cancer,while offering potential benefits,can also cause various side effects,ranging in severity.Common side effects include fatigue,fever,chills,nausea,vomiting,diarrhea,skin rashes,and decreased appetite.More serious,though...

How Previous Stomach Surgery Might Increase Stomach Cancer Risk   created at May 04, 2009   227   Previous stomach surgery,particularly procedures that significantly alter stomach anatomy or function like gastrectomy (partial or total stomach removal) or bariatric surgery (e.g.gastric bypass,sleeve gastrectomy),can increase stomach cancer risk.These su...

The Looming Threat: Stomach Cancer and its Ties to Tobacco and Alcohol Abuse   created at May 04, 2009   268   Stomach cancer,a significant global health concern,is strongly linked to both tobacco and alcohol abuse.Smoking damages the stomach lining,increasing the risk of inflammation and precancerous changes,while excessive alcohol consumption irritates the stomac...

The Link Between Diet and Stomach Cancer   created at May 04, 2009   284   Diet plays a significant role in stomach cancer risk.A diet high in processed meats,salted or pickled foods,and low in fruits and vegetables is associated with an increased risk.Conversely,diets rich in fruits,vegetables,and fiber,particularly those contai...

The basic information for Stomach cancer   created at May 03, 2009   246   Stomach cancer,also known as gastric cancer,is a malignant tumor that arises in the lining of the stomach.It's a relatively common cancer globally,with variations in incidence rates depending on geographic location and dietary factors.Risk factors include ...