Dementia is associated with major degradation of the human memory retention and other cognitive capabilities. Dementia is the main reason for impairment and death rate, and leads to an elevated anguish for patients and their families.Symptoms of dementia can be classified as either reversible or irreversible depending upon the etiology of the disease. Less than 10% of all dementias are reversible. Dementia is a non-specific term that encompasses many disease processes, just as fever is attributable to many etiologies.

Early symptoms of dementia often consist in changes in personality, or in behavior. Often dementia can be first evident during an episode of delirium. There is a higher prevalence of eventually developing dementia in individuals who experience an acute episode of confusion while hospitalized.

Dementia can affect language, comprehension, motor skills, short-term memory, ability to identify commonly used items, reaction time, personality traits, and executive functioning. Even without signs of general intellectual decline, delusions are common in dementia (15-56% incidence rate in Alzheimer’s type, and 27-60% incidence rate in multi-infarct dementia). Often these delusions take the form of monothematic delusions, like mirrored self-misidentification.

Elderly people can also react with dementia-like symptoms to surgery, infections, sleep deprivation, irregular food intake, dehydration, loneliness, change in domicile or personal crises. This is called delirium, and many if not most dementia patients also have a delirium on top of the physiologial dementia, adding to the symptoms.

The delirium can go away or greatly improve when treated with tender care, improved food and sleeping habits, but this does not affect the alterations in the brain. Affected persons may also show signs of psychosis or depression. It is important to be able to differentiate between delirium and dementia.

Proper differential diagnosis between the types of dementia will require, at the least, referral to a specialist, e.g. a geriatric internist, geriatric psychiatrist or neurologist. However, there are some brief 5-15 minute tests that have good reliability and can be used in the office or other setting to evaluate cognitive status.

Except for the treatable types listed above, there is no cure to this illness, although scientists are progressing in making a type of medication that will slow down the process.

If you are unfortunate enough to find yourself suffering from the problem of cataracts, you may be forgiven for thinking that the only way to improve your sight is to undergo lens replacement surgery. This, however, is no longer the case as there is a non-invasive alternative to cataract surgery in the form of a soothing eye drop called Can-C, this breakthrough eye drop quickly improved the visual acuity of over 90% of the cataract patients tested in controlled clinical trials.

But what are Can-C Eye Drops and are they better than opting for cataract surgery? To answer specifically you must prepare to be taken back a bit to a few of the science lessons you had at school.

It is known by researchers that the young and healthy human eye contains high levels of a natural di-peptide antioxidant called L-carnosine. Scientists recently learned that the eyes of those who were developing cataracts, and other degenerative ocular diseases, were found to be extremely lacking in this particular, and essential, ocular antioxidant.

In the United States, Cataracts have become an increasingly common cause of decreased vision as our population ages and lives longer. In fact Cataracts are the leading cause of vision loss among people over 55. This may be a reflection of the changing demographics of our population. In 2006, 80 million “baby boomers” began turning 60 and it is estimated that by 2011 there will be 40 million people above the age of 65 in our population-and by 2020 there will be close to 55 million!

Fortunately Cataracts are readily treatable. Cataract Surgeons and patients have benefited from advances in technology, making Cataract Surgery and Lens Implants one of the most frequently performed as well as one of the safest and effective types of surgery available in the United States today. In the United States, the incidence of age related Cataracts has been reported to be approximately 42% in those aged 52 to 64, 60% in those aged 65 to 74 and 91% in those aged 75 to 85.

Each year Cataract Surgeons in the United States provide Cataract Surgery to a growing number of patients. They successfully perform more than 3 million Cataract operations and restore vision after Cataract Surgery by implanting tiny, permanent artificial Intraocular Lens Implants or IOLs to achieve vision correction after surgery.

For most people, the cost of cataract surgery is partially or completely covered by private insurance or Medicare, making cataract surgery costs a manageable expense.

The technology of Cataract Surgery is truly amazing. Modern Cataract Surgery is usually performed using a microsurgical technique called “phacoemulsfication” whereby the Cataract is gently “chopped up” and “suctioned” to remove it. There are many technological advances in Phacoemulsification that have enabled skilled Cataract Surgeons to perform Cataract Surgery and provide Lens Implants through very tiny incisions requiring only eye drops, rather than needles or injections, for anesthesia and without the need for stitches or a patch after the surgery. This allows patients to have a very quick visual recovery. In most cases patients can have the added comfort and convenience of having their Cataracts removed in an outpatient ambulatory eye surgery center rather than a hospital.

So, that is the reason why there are several medical services companies which have been operating for many years and have sustained to be on the top with their services. One of them is listed below:

In 2008 the Medical Management Services Group, L.L.C., a physician practice management company, introduced Aboutcataractsurgery.com in order to provide patients with access to commercially unbiased patient education information in the areas of Cataracts, Cataract Surgery, Cataract Surgeons, Lens Implants and Cataract Surgery Centers. The site is intended to offer eye care patients, their families and caregivers information to be used in conjunction with examination and consultation provided by an eye care specialist, in order to help patients have a greater understanding of their condition and treatment options so that they can make informed choices. To that end, the site is intended to help patients identify Cataract Surgeons and Cataract Surgery Centers offering diagnosis and various treatment options for Cataracts and an opportunity to learn about their experience, interests and credentials.

Although patients with Cataracts today should be reassured that the technology of Cataract Surgery & Lens Implants along with the comfort, convenience and sophistication of outpatient cataract surgery centers can provide a safe and effective Cataract Surgery experience, the single most important choice one will need to make is in the selection of a Cataract Surgeon. Their expertise and experience is still the key to providing the best possible vision correction results and outcomes after the removal of Cataracts.

By using the information available in this website to learn about Cataracts, Cataract Surgery, Lens Implants, Cataract Surgeons and Cataract Surgery Centers you are taking the first step to becoming an educated patient who is able to make informed decisions about their eye care.