2008 Dana Point Albino Common Dolphin Sighting

We saw a rare albino common (porpoises) dolphin. We have been with Captain Dave's Dolphin Safari, a few miles off the coast. www.dolphinsafari.com beach.freedomblogging.com



http://www.youtube.com/watch?v=Qhs_mH9v6pU&hl=en

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Vision - Common causes of low vision

Low vision is mean a term frequently optician for vision impairment, or sight that is not fully correctable with surgery, pharmaceuticals, contact lenses or glasses. Low vision can from a variety of diseases, disorders and injuries that result affected by the eye. Low vision can be caused by heredity. Many people with visual impairment age-related macular degeneration, cataract, glaucoma, diabetic retinopathy or. Age-related macular degeneration makes close to 45Percent of all cases of low vision.

Below are some of the most common causes of visual impairment:

Albinism. Albinism results from a lack of pigment. Some forms of albinism only on the eye (ocular), while other shapes and hair and eyes (oculocutaneous) affect skin color. Albinism is inherited.


Aniridia. Aniridia is the partial or total absence of the iris of the eye. The absence of the iris, in visual acuityLoss, light sensitivity and visual field defects.


Aphakia. Aphakia is the absence of the lens of the eye, the distance prevents ability to adapt to the different focus between objects.


Cataract. Cataracts from the lens of the eye are cloudy or opaque. The haze can occur over the entire lens or a small area of the lens. The surgical removal of the cataract may result in aphakia.


Coloboma. Coloboma is a birthDefect during fetal development, leading to underdevelopment, such as a column in the pupil, iris, ciliary body, lens, retina, choroid or optic nerve.


Glaucoma. Glaucoma is a disease resulting from an increase in pressure inside the eye, because of the false discharge of liquids, the optic nerve can cause damage to structures such as the eye.


Macular degeneration. Macular degeneration involves the gradual loss of sensitivity of thethe central part of the retina. Since this is connected to the area of the retina responsible for detailed vision, macular degeneration often see with the loss of central vision and the ability to fine details.


Nystagmus. Nystagmus is the involuntary movement of the eyes due to the inability to maintain a steady fixation. The movement can be mixed horizontal, vertical, circular, or.


Optic atrophy. Optic atrophy is the degeneration of the opticNerve. Loss of function of the optic nerve leads to a reduced ability to transmit electrical signals to the visual center of the brain.


ONH. This is a condition in which the number of nerve bundle in the optic nerve is reduced.


Retinitis pigmentosa. This is a progressive degeneration of retinal night blindness and peripheral field loss.


Retinopathy of prematurity. This is a condition inthe normal growth of blood vessels in the retina is disrupted during fetal development, often due to circumstances premature birth. This condition can lead to an increased risk of retinal tears or retinal detachment.

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Nystagmus - a little known but surprisingly common eye disease

Nystagmus is a type of uncontrolled eye movements, at about one in 2,000 people, it is of alternating smooth eye movement in one direction and saccadic (abrupt, short) movement in the other direction. Movement can generally from side to side, but sometimes circular motion up and down or even. Nystagmus is not painful and does not lead to a progressive loss of vision

Types of nystagmus

There are more than 40 different types of nystagmusbut they are usually divided into two basic categories:

1. Nystagmus present from early in life than early-onset nystagmus, or congenital nystagmus is known, it is often accompanied by vision loss at birth or soon after and acquired may be one of the first signs that a child has a loss of vision.

2. Nystagmus, which develops later in life is acquired nystagmus.

Causes of Nystagmus

1. Early onset nystagmus: Pediatric Nystagmus can be a problem with the eyes or causethe visual pathway, which the brain to the eyes. This type of nystagmus is usually noted first between 6 weeks and 8 weeks old and it may cause the retina associated with albinism, optic nerve or problems. It is probably a genetic factor in the crime and doctors have recently found a breakthrough in the discovery of a gene with nystagmus, which holds great promise for future treatments announced.

Many patients have no eyes, brain or other health problemsand in these cases the condition as congenital idiopathic nystagmus (which means that the nystagmus begins early and the cause is unknown) are known. Nystagmus associated with albinism has characteristics similar to idiopathic nystagmus but usually still months away after 2 years. Nystagmus can also be found in children with Down syndrome.

2. Acquired Nystagmus: Nystagmus can be acquired later in life by neurological dysfunction such as head injury, multiple sclerosis orBrain tumors. Nystagmus can be caused by lesions in the cerebellum, the area of the brainstem where the vestibular cranial nerve arises or vestibular further along the tracks.

Signs and symptoms of nystagmus

Nystagmus, with limited visibility finds constant movement of the eyes, worse will nod with fatigue or stress, fluctuations in visual acuity, sometimes with the head and often the head is carried out at an angle and the eyes are on one side (this slows down the consideredMovement, a zero-point and allows for better view). Patients with nystagmus frequently have other vision problems like astigmatism require that prescription eyeglasses, and strabismus. Impairment of binocular vision is common with early onset nystagmus and impaired depth perception indirectly in many patients.

The presence of a pale optic disc, or a history of progressive vision loss, should show that the nystagmus is acquired and possibly a new formationthe visual system.

Risk Factors

The following factors increase your chance of developing nystagmus: a family member with nystagmus, albinism, eye diseases such as optic nerve degeneration, severe astigmatism or nearsightedness, diseases of the body, such as Meniere's disease, multiple sclerosis, stroke, head injury, use of drugs such as lithium or anti-seizure drugs, alcohol or drug use and infections of the inner ear.

The treatment of nystagmus

OnThere is currently no cure for nystagmus, however, for the first time there is an increased number of researchers in the health and genetic research in particular, a new hope.

Contact Lenses Contact lenses have shown that some patients nystagmus probably because of the actual contact with the eye that help to better control of the horizontal nystagmus movement.
Prisms can be used to converge around the eyes which are the nystagmus.

Simple tests like visualVisual acuity may decrease to the vision, if the patient is under stress or has latent nystagmus, the nystagmus increases in both eyes, when one eye is covered, caused misleading.

Biofeedback, which control the patient to eye movements to a certain extent by the use of visual and acoustic effects of teaching was reported by some people of that advantage.

Surgery has, in particular tetonomy (cutting the eye muscles and reattaching them) were very successful in the United States used.Botox, baclofen and gabapentin and recently Mamentine are drugs that are tested. There have been reports of good success with acupuncture has been.

Living with nystagmus

Nystagmus can affect almost every aspect of life, including a patient to other people, education and employment opportunities and self-image concerns.

Most people who have had nystagmus all their lives are not effected by the constantly moving image as its brain to control movement of the adjustedEyes, but those with acquired nystagmus can not adapt so well and can suffer from dizziness and vertigo.

Depth perception is significant in general, it can cause problems with balance and a perceived clumsiness cause can be reduced.

Apart from certain parts of the United States, where optical devices are accepted, people with nystagmus can not have a driver's license, so they are on public transport, which can be a problem in need in foreign places.

Socially, because it is difficult tofor someone with nystagmus, keep eye contact, it can be a problem maintaining self-confidence. However, there are many people with the condition that a very successful and fruitful existence of life, adapting easily, their condition and building normal life.

For children with nystagmus, it is important that their teachers and classmates, as the state they so problems, which is influenced to avoid misunderstandings recommended. For example, children withNystagmus may be slow, because the additional time is needed to read printed materials scan. This should not be taken as a sign of poor reading skills. Students or students with nystagmus need additional time to study and when sitting exams. Many students with nystagmus use computers because they position monitors to adjust their own needs and the brightness, size, and so on.

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Nystagmus - A Little Eye yet surprisingly common condition known

Nystagmus is a type of uncontrolled eye movements, at about one in 2,000 people, is by the change in smooth eye movement in one direction and saccadic (abrupt, short-term) movement in the opposite direction. Movement is usually from side to side, but sometimes can move up and down or even be circular. Nystagmus is not painful and does not lead to a progressive loss of vision

Types of nystagmus

There are more than 40 different types of nystagmusbut they are usually divided into two basic categories:

1st Nystagmus present from early in life, such as early onset or congenital nystagmus nystagmus is known, it is often accompanied by vision loss acquired at birth or shortly thereafter and be one of the first signs can show that a child has a vision loss.

2nd Nystagmus, which develops later in life means Acquired nystagmus.

Causes of Nystagmus

1st Early onset nystagmus: Pediatric Nystagmus can be caused by a problem with the eyes or causethe visual pathway leading from the brain to the eyes. This type of nystagmus is usually first observed between 6 and 8 weeks old and may be associated with albinism, optic nerve or retina problems problems. There is probably a genetic factor and, in fact, doctors recently a breakthrough in the discovery of a gene with nystagmus, the great promise for the future is related treatments announced.

Many patients have no eyes, brain or other health problemsand in these cases, the condition of idiopathic congenital nystagmus (which means that the nystagmus begins early known and the cause is unknown). Nystagmus associated with albinism has characteristics similar to idiopathic nystagmus is usually absent but after months until age 2 years. Nystagmus can also be found in children with Down syndrome.

2nd Acquired Nystagmus: Nystagmus can be acquired later in life due to neurological disorders, including a head injury, multiple sclerosis orBrain tumors. Nystagmus can be caused by lesions in the cerebellum, in the area of the brainstem where the vestibular cranial nerve arises or further along the vestibular pathways.

Signs and symptoms of nystagmus

Nystagmus is reduced visibility, constant movement of the eyes, which is worse nod of fatigue or stress, fluctuations in visual acuity, sometimes with head and often the head is connected, place in a corner and all eyes are on one side (this will slow down are keptMovement, a zero-point and allows a better view). Patients with nystagmus frequently have other vision problems like astigmatism require that prescription glasses and strabismus. Binocular vision impairment is early-onset nystagmus and indirectly affect depth perception common in many patients.

The presence of a pale optic disc, or a history of progressive vision loss, should show that the nystagmus is acquired, and possibly by a new formation withthe visual system.

Risk Factors

The following factors increase your chance of developing nystagmus: a family member with nystagmus, albinism, eye diseases such as optic nerve degeneration, severe astigmatism, or nearsightedness, diseases of the body such as Ménière's disease, multiple sclerosis, stroke, head injury, use of drugs such as lithium or anti- seizure medication, alcohol or drug use and infection of the inner ear.

The treatment of nystagmus

AtThere is currently no cure for nystagmus, however, for the first time there is an increasing number of researchers, the state and the genetic research, particularly a new hope.

Contact lenses have shown that some patients nystagmus probably results because the actual contact with the eyes to a better control of the horizontal nystagmus movement aid.
Prisms can be used to converge around the eyes which are the nystagmus.

Simple tests like visualVisual acuity may decrease according to the vision can be misleading if the patient is under stress or latent nystagmus, which causes an increase in nystagmus in both eyes, when one eye is covered.

Biofeedback to the patient to eye movements to a certain extent control the use of visual and acoustic effects were mediated reported that some people benefit from.

Surgery has, in particular tetonomy (cutting the eye muscles and reattaching them) was very successful in the United States used.Botox, baclofen and gabapentin and recently Mamentine are drugs that are tested. There have been reports of good results with ear acupuncture was.

Living with Nystagmus

Nystagmus may be concerns on almost every aspect of life, including a patient to the other people, education and work opportunities and self-image.

Most people do not, nystagmus her whole life by constantly moving image as their brain has to the movement of the adapted are effectedEyes, but those with acquired nystagmus can not adapt so well and can suffer from dizziness and vertigo.

Depth perception usually significantly reduced, this can cause problems with balance and a perceived clumsiness.

Apart from certain parts of the United States, where optical devices are accepted, people with nystagmus can not have a driving license, so they have to rely on public transport, a problem may be in unusual places for themselves.

Socially, because it is difficult tofor someone with nystagmus, keep eye contact, it might be a problem maintaining self-confidence. However, there are many men with the condition live a very successful and fruitful existence, easily adapt to their condition and building, completely normal life.

For children with nystagmus, it is important to get their teachers and classmates, as it relates to the condition, so that any problems by avoiding misunderstandings. For example, children withNystagmus can read slowly because of the additional time needed to scan printed material. This should not be taken as a sign of poor reading skills. Students or students with nystagmus need additional time to study and when sitting exams. Many students use computers with nystagmus, as they can position screens to adjust their own needs and the brightness, size, and so on.

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Common Skin Pigmentation

We are all born with clear and flawless skin. But in the course of time through, it may be different skin diseases. This is because as we get outside and begin to grow a variety of external factors to influence us. Pollution, sunlight, environmental conditions all take toll on the skin. And because of this small body, the production of melanin or the blood vessels do not work properly. Is it a number of other diseases that develop from excessive exposure maySunlight. Solarium and sun burns, the most common, there are many complications

Here are some common pigmentation of the skin and bone disorders:

Albinism
Albinism is a genetic disorder, the skin is caused by the lack or total lack of pigmentation in. The body contains an abnormal gene that prevents the production of melanin. It can not be a complete cure precautions for albinism suffering individuals, but it should be necessary. YouSunscreen should be applied throughout the day it was indoors or outdoors. This is because in the absence of melanin, the skin is extremely vulnerable to sun damage they risk to diseases such as skin cancer. Try the all new Nia 24 Sun Damage Prevention SPF 30th It is a duo-action sun damage prevention solution that contains 100% mineral sunscreen in a weightless, oil-free lotion. It is immediately absorbed by the skin.

Melasma
is also known as chloasma, this disease shows as brownPatches and tan marks on her face. Both men and women are equally susceptible to it even though some term as "mask of pregnancy." But the good news is, it is not permanent and can be easily treated. And what's more, you can treat yourself with essential skin care products. Obagi Nu-Derm Blender promotes improvement at the cellular level and helps you to an even skin color. You can also Onagi Nu-derm clear, a skin bleaching cream with 4% and Corrector Hydroquinonoe USP resolvesuneven skin tone and cures liver spots.

The loss of pigmentation of skin
Whenever there is a skin damage such as burns, boils, blisters, etc. It leaves a scar after it dries. And it can be a loss of pigmentation in the affected area. But then again, an easy way to get rid of them is suitable cosmetics and skin care products. Obagi C-clarifying serum contains 4% hydroquinone + vitamin C serum with L-ascorbic acid. While vitamin C penetrates into the dermis toReduce melanosome activity of the solution promotes an even skin tone and provides potent antioxidant therapy.

Vitiligo
This disease of the skin occurs when melanocytes are destroyed resulting in the formation of white patches on the skin. Certain diseases like diabetes associated with vitiligo, but there is no firm evidence about it. It is sometimes occurs because of the lack of calcium. There is no cure for vitiligo, as such, but you can take several treatments to get rid of the whitePatches.

Independently of the disease, there are several skin care treatments available to correct the results!

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Nystagmus - a little-known but surprisingly common eye condition

Nystagmus is a type of uncontrolled eye movements, at about one in 2,000 people, it is characterized by alternating bands of smooth eye movements in one direction and saccadic (abrupt, short) movement in the opposite direction. Movement is usually from one side to another, but sometimes can be a circular motion up and down or even. Nystagmus is not painful and do not lead to a progressive loss of vision in

Types of nystagmus

There are more than 40 different types of nystagmusbut they are usually divided into two basic categories: 1. Nystagmus is known from the start in life than early onset nystagmus and congenital nystagmus, they often accompany vision loss acquired at birth or soon after, and is perhaps one of the first signs that a child, loss of vision.

2. Nystagmus, which is developed later in life than acquired nystagmus.

Causes of Nystagmus

1. Early onset nystagmus: Pediatric Nystagmus can be caused by a problem with the eyes or causes theVisual pathway, from the brain to the eyes. This type of nystagmus is usually begin between 6 weeks and 8 weeks old and may be associated with albinism is observed, the optic nerve or retina problems problems. It is probably connected to genetic factors play a role and, in fact, doctors have announced recently, a breakthrough in the discovery of a gene with nystagmus, which is promising for future treatments.

Many patients do not have any eye, brain or other health problems andthese cases, the condition known as idiopathic congenital nystagmus (meaning that the nystagmus is not the beginning and the cause known, begins). Nystagmus with albinism there is a connection, with characteristics similar to idiopathic nystagmus is usually absent, but only after the age of 2 months. Nystagmus can also be found in children with Down syndrome.

2. Acquired nystagmus: Nystagmus can be acquired later in life due to neurological disorders such as head injury, multiple sclerosis or brainTumors. Nystagmus can also be caused by lesions of the cerebellum, in the area of the brainstem where the vestibular cranial nerve arises or continues in the vestibular pathways.

Signs and symptoms of nystagmus

Nystagmus is of reduced visibility, constant movement of the eyes is worse nodding with fatigue or stress, changes in visual acuity, sometimes with the head and often the head is connected, is at an angle, and the eyes are kept on one page (slow this is also the movementProvision of a zero-point and allows for better vision). Patients with nystagmus often have other vision problems such as astigmatism that require prescription eyeglasses, and strabismus. Binocular vision impairment is common with early onset nystagmus and depth perception is indirectly in many patients with impaired renal function.

The presence of a pale optic disc, or a history of progressive loss of vision, should suggest that the nystagmus is acquired and possibly by a new formation, the visualSystem.

Risk Factors

The following factors increase your chances for the development of nystagmus: a family member with nystagmus, albinism, ocular diseases such as optic nerve degeneration, severe astigmatism, myopia, or near, diseases of the body, such as Ménière's disease, multiple sclerosis, stroke, head injury, use of drugs such as Lithium or against the seizure of drugs, alcohol or drug use and infection of the inner ear.

Treatment for nystagmus

Currently, there areThere is no cure for nystagmus, however, for the first time, there are a greater number of researchers working on the health and genetic research in particular, a new hope.

Contact lenses have shown that some patients have nystagmus, probably because the actual contact with the eyes, leading to a better control of the horizontal nystagmus movement aids.
Prisms can be used to converge the eyes, causing the nystagmus.

Simple tests such as visual acuity can bemisleading, since it can reduce vision if the patient is under stress or has latent nystagmus with an increase in nystagmus in both eyes, one eye covered causes.

Biofeedback, the patient was informed of eye movements to a certain degree of control by the use of visual and audio effects reported that some people be beneficial.

Surgery, particularly tetonomy (cutting the eye muscles and reattaching them) has been used very successfully in the United States. Botox, baclofenand recently Mamentine and gabapentin are drugs that are currently being tried. There are reports of good results with acupuncture was.

Living with Nystagmus

Nystagmus can affect almost every aspect of life, including how a patient with other people, refers to educational and employment opportunities and self-image.

Most people with nystagmus throughout their lives will not be constantly through the moving image, as their brains were, has adapted to the movement of the eyes, but thewith acquired nystagmus can not adjust and can suffer from dizziness and vertigo.

Depth perception is usually considerably reduced, this can cause problems with balance and a perceived clumsiness.

Apart from certain parts of the United States, where optical devices are adopted, that may prevent people with nystagmus, a driver's license, so they rely on public transportation be a problem that may have entered uncharted territory.

Socially, because it is difficult for someone withNystagmus, eye contact, it can be a problem maintaining confidence. However, there are many people with the condition live a very successful and fruitful existence, easily adapt to their condition and building perfectly normal life.

For children with nystagmus, it is important that their teachers and fellow students will discuss how the state acts on them in order to avoid problems due to misunderstandings, too. Suppose, for instance, show children with nystagmusslowly because of the extra time needed to scan printed material. This should not be considered as a sign of poor reading skills. Students or students with nystagmus may need additional time to study and sit exams. Many students with nystagmus use computers, monitors, as they may be able to their own needs and brightness, adjust font size and so on.

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