What causes double vision after injection?

Question: What causes double vision after injection?

I went to have a dental implant today (2nd attempt as the 1st one failed to integrate). Almost immediately when the doctor injected the anesthetic, my left eye started to burn. It felt like it was going to explode. My vision got very blurry and then I suffered double vision which lasted about 25 minutes. When I covered my left eye, everything was normal. When I covered my right eye, no double vision but everything was at a tilt. The dental assistant seemed scared and the dentist left the room after I asked for a few minutes before proceeding. The assistant also seemed concerned about the "white splotches" on my face which the doctor said was a reaction to epinepherine in my sinuses. I seem to be fine now, but would like to know what happened and If I should be concerned. I`ve had lots of dental work and lots of injections and outside of a sugar rush have never had anything like this happen before. Thanks.

Answer: What causes double vision after injection?

Thank you for you question. I presume this was the back of the upper jaw that was anesthetized. This is a recognized complication, although infrequent. The symptoms usually resolve in the time frame for the local anesthetic to wear off, 1 – 6 hours depending on the anesthetic involved.

The eye symptoms are likely due to fibers of the sympathetic nervous system becoming anesthetized and drooping of the eyelid and possibly flushing of the eye would also accompany your symptom complex. The white splotches are the result of the epinephrine constricting the blood vessels in that area. Since the face gets so much collateral (extra) blood supply to most areas, this almost never results in any permanent damage.

From : netwellness.org

TAG : complications of dental anesthesia causing double vision ,dental anesthesia causing double vision ,  Accidents, ophthalmology, dental anesthesia.

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complications of dental anesthesia causing double vision

Occular complications following dental local anesthesia

Abstract

Objective: To determine the frequency of appearance and the factors most commonly associated with ocular com-
plications following dental local anesthesia, also establishing the location and type of anesthesia used.
Study Design: An indexed search in the Pubmed and Compludoc databases was carried out with the keywords
“oral anesthesia”, “ocular”, “ophthalmologic”, “damage”, “complications”, “injection”. We established a limitation
that the literature had to have been published after the year 1970. A total of 19 articles were obtained, forming a
total sample of 37 patients. The patient’s sex, age, nerve anesthetized, type of anesthetic used, ophthalmological
complication present, recovery time, treatment and side effects were analyzed.
Results: There is a higher involvement of females (77%). The average age was 34.2 years. There was no preference
for an anesthetic technique. Diplopia was the most common complication (65%), which coincides with the data
from other authors. Almost all of the complications were of a temporary nature, with an average recovery time of
68 minutes.
Conclusions: This is one of the few studies of its kind in dental literature, it thus being difficult to make precise
conclusions. Ophthalmological complications are seldom a problem, diplopia being the most common among
them. The authors appear to indicate an intravascular injection of the anesthetic as the cause of the problem, and
therefore, it should be avoided in order to prevent accidents at the ocular level.


TAG: dental anesthesia causing double vision ,  Accidents, ophthalmology, dental anesthesia.

Full Text : http://www.medicinaoral.com/medoralfree01/aop/17078.pdf

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@@@@ Potential Link Between Periodontal Disease And Prostatitis

Researchers from Case Western Reserve University School of Dental Medicine and University Hospitals Case Medical Center statement initial results from a minute example that inflammation from gum disease plus prostate problems just might be linked. They discuss their new sign in the Journal of Periodontology, the official log of the American Academy of Periodontology.

The researchers compared two markers: the prostate-specific antigen (PSA) used to part inflammation levels in prostate disease, following this clinical attachment level (CAL) of the gums as a consequence teeth, which can be an symbol for periodontitis.

A PSA elevation of 4.0 ng/ml in the blood can be a sign of inflammation or malignancy. Patients with healthy prostate glands have decrease than 4.0ng/ml levels. A CAL estimate greater than 2.7 mm indicates periodontitis.

Like prostatitis, periodontitis also produces high inflammation levels.

"Subjects with both high CAL levels then moderate to severe prostatitis have higher levels of PSA or inflammation," stated Nabil Bissada, chair of the division of periodontics in the dental school.

Bissada added that this might explain why PSA levels can be high in prostatitis, but sometimes cannot be explained by what is event in the prostate glands.

"It is something outside the prostate gland that is causing an inflammatory reaction," he said.

Because periodontitis has been linked to heart disease, diabetes moreover rheumatoid arthritis, the researchers felt a link might exist to prostate disease.

Thirty-five men from a instance of 150 patients qualified for the study, funded by the branch of periodontology at the dental school. The participants were selected from patients at the University Hospitals Case Medical Center with mild to severe prostatitis, who had undergone nag biopsies and were found to have inflammation also in some patients, malignancies.

The participants were divided into two groups: those with high PSA levels for moderate or severe prostatitis or a malignancy and the certain with PSA levels below 4 ng/ml. All had not had dental work done for at least triple months as a result were given an examination to survey the gum health.

Looking at the results, the researchers from the dental school also the group of urology as a consequence the Institute of Pathology at the hospital found those with the most severe form of the prostatitis also showed signs for periodontitis.

Other authors on the paper, "Association in the middle of Periodontal Disease and Prostate-Specific Antigen Levels in Chronic Prostatitis Patients," were: Nishant Joshi, Sena Narendran, Rick Jurevic as a consequence Robert Skillicorn from the CWRU dental school; moreover Donald Bodner as a result Gregory T. MacLennon from the University Hospitals Case Medical Center.

From : Susan Griffith
Case Western Reserve University

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What Is Oral Thrush In Adults? , Causes Oral Thrush

Oral thrush (oral candidiasis) is a condition in which the fungus Candida albicans causes an infection on the lining of the mouth. It is also known as "Thrush". When occurring in the mouth or throat of adults it may also be termed candidosis or moniliasis.

Oral thrush causes white lesions, usually on the tongue or inner cheeks. The lesions can be painful and may bleed slightly when they are scraped. The infected mucosa of the mouth may appear inflamed and red. Sometimes the condition may spread to the roof of the mouth, gums, tonsils or the back of the throat. It is also possible to get thrush in other parts of the body, such as the vagina, nappy area or nail folds.

According to Medilexicon's medical dictionary, oral thrush is:

"Infection of the oral tissues with Candida albicans; often an opportunistic infection in humans with AIDS or those suffering from other conditions that depress the immune system; also common in normal infants who have been treated with antibiotics."

For healthy people, oral thrush is a minor problem. But it may be more severe and difficult to control for people who have a weakened immune system.

Oral thrush most commonly affects people who wear dentures. People who have difficulty keeping their mouth clean, people with diabetes and those who take steroids are also at a higher risk of developing the condition.

Some antibiotics may cause thrush, especially if taken over a long period. A dry mouth caused by certain drugs, or after chemotherapy or radiotherapy to the head and neck, may also lead to thrush. Very rarely, oral thrush is one of the early signs of HIV.

What are the causes of oral thrush?

Oral thrush and other candida infections can occur when the immune system is weakened by disease or drugs such as prednisone, or when antibiotics disturb the natural balance of microorganisms in the body.

The immune system works to repel harmful invading organisms, such as viruses, bacteria and fungi, while maintaining a balance between "good" and "bad" microbes that normally inhabit the body. When these protective mechanisms fail, an oral thrush infection can start.

Thrush infections are caused by an increase in the levels of fungus (yeast) naturally present in the mouth. Yeasts may grow and cause symptoms if:

* the immune system is weakened
* the healthy bacteria normally found in the mouth are killed
* very little saliva is produced
* there are changes in the acidity of the mouth

These illnesses increase the risk of oral thrush infection:

* HIV/AIDS. The human immunodeficiency virus (HIV) damages or destroys cells of the immune system. It increases the risk of opportunistic infections that the body would normally resist. Repeated bouts of oral thrush may be the first sign of an HIV infection.
* Cancer. The immune system is likely to be weakened both from the disease and from treatments such as chemotherapy and radiation, increasing the risk of candida infections such as oral thrush.
* Diabetes mellitus. In people who do not know they have diabetes or if the disease is not well controlled, the saliva may contain large amounts of sugar, which encourages the growth of candida.
* Vaginal yeast infections. Vaginal yeast infections are caused by the same fungus that causes oral thrush. Although a yeast infection is not dangerous, pregnant women can pass the fungus to the baby during delivery. As a result, the newborn may develop oral thrush.

Signs and symptoms of oral thrush

A symptom is something the patient feels and reports, while a sign is something other people, such as the doctor detect. For example, pain may be a symptom while a rash may be a sign.

Initially, oral thrush symptoms may not be noticeable. Many mild oral thrush infections are painless, although the condition can sometimes become quite sore.

Signs and symptoms may develop suddenly, but they may persist for a long time and can include:

* A cottony feeling in the mouth
* Cracking at the corners of your mouth
* Creamy, white lesions on the tongue, inner cheeks and sometimes on the roof of the mouth, gums and tonsils
* Lesions with a cottage cheese-like appearance
* Loss of taste
* Pain
* Slight bleeding if the lesions are rubbed or scraped

People who wear dentures, and have them taken out, may be able to see a very red area where the dentures have been.

In severe cases, the lesions may spread downward into the esophagus. This may cause difficulty swallowing or an uncomfortable feeling as if food is getting stuck in the throat.

Infants and breast-feeding mothers

Infants may develop the distinctive white mouth lesions. They may have trouble feeding or be fussy and irritable. During breast-feeding, babies can also pass the infection to their mothers. The infection may then pass back and forth between mother's breasts and baby's mouth. Women whose breasts are infected with candida may experience the following signs and symptoms:

* Shiny or flaky skin on the areola
* Stabbing pains deep within the breast
* Unusual pain during nursing or painful nipples between feedings
* Unusually red, sensitive or itchy nipples

Seek medical care if those signs and symptoms appear. In older children, an underlying condition such as diabetes may be the cause.

ReWrite From : medicalnewstoday.com

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