Sudden blurred vision and dizziness

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Sudden blurred vision and dizziness

There are many reasons why you might suddenly experience blurred vision, and they range from serious causes such as stroke, to less threatening reasons such as dry eye, a migraine or a change in your prescription. If your blurred vision is associated with other symptoms including numbness in the face or body, dizziness, or difficulty speaking, visit your medical doctor or emergency room right away. Even if your vision clears up again, it is important to have a full eye health exam by your doctor of optometry. You may require eye drops, or corrective lenses. If you have been previously diagnosed with an eye condition, sudden blurred vision could indicate progression that may require treatment. ABOUT DIAGNOSIS TREATMENT Susac's syndrome is a rare autoimmune disorder that causes the body's natural defenses to behave as if there were an infection or injury when there is none. The condition most often affects the smallest blood vessels in the brain, eye and inner ear, and can cause the blood vessels to become blocked. When a blood vessel is blocked, the blood and oxygen supply to that area of the body is limited, which can cause damage to the cells, tissues and organs. Symptoms of Susac's syndrome vary based on the severity of the condition and the part of the body that is affected. Symptoms related to the brain may include: Confusion or difficulty thinking (cognitive impairment) Short term memory loss Difficulty remaining focused and alert Changes in speech Changes in personality Depression Agitation Anxiety Migraine headaches Symptoms related to the eye may include: Dark spots in vision Loss of side (peripheral) vision Darkening of vision Symptoms related to the inner ear may include: Hearing loss Dizziness Ringing in the ears The condition is also associated with stroke when the blood vessels of the brain are affected. If you notice one or more of these signs in another person or in yourself, do not wait to seek help. Call 9-1-1 immediately. The signs of a stroke are: Sudden numbness or weakness of the face, arm or leg, especially on one side of the body Sudden confusion Sudden trouble speaking Sudden trouble seeing in one or both eyes Sudden trouble walking Sudden dizziness, loss of balance or coordination Sudden, severe headache with no known cause Causes and Risk Factors The cause of Susac's syndrome is unknown and the condition is very rare. Susac's syndrome affects women three times more often, and between the ages of 20 and 40. However, the condition can occur in both men and women at any age. Diagnosis of Susac's syndrome usually begins with a physical exam and a review of the patient's medical history and symptoms. A positive finding of Susac's syndrome is based on identifying symptoms and the findings of diagnostic tests. Imaging tests, such as magnetic resonance imaging (MRI) or computed tomography (CT), are used to help diagnose the condition and better understand the patient's symptoms. MRI or CT scans also may be used to look for areas of the brain that may show stroke damage. A cerebrovascular evaluation will look at the affected blood vessels and may include an angiography. There is no cure for Susac's syndrome. Some cases may clear up over time without treatment; however, it is important that patients receive medical attention to minimize the possibility of permanent neurological damage. Treatment plans focus on managing the body's autoimmune response and addressing the symptoms. Medications that suppress the immune system (immunosuppressants), such as corticosteroids, may be prescribed to manage the body's overactive immune system. Other medications may also be used to manage other symptoms. If the patient has experienced hearing loss, a hearing aid may be used to help them regain some of their hearing. For patients who have experienced a stroke, the Stroke Program at the Cedars-Sinai provides a multidisciplinary treatment approach through a personalized treatment plan tailored to each patient. Patient care is generally broken down into three categories: stroke prevention, treatment immediately after a stroke, and post-stroke rehabilitation. ? 2000-2021 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions. We've all occasionally experienced a dizzy spell or felt a little "off" when first standing up. Dizzy spells are common and can be caused by dehydration or low blood sugar. However, there are instances in which dizziness occurs as a result of certain diseases. It's important to be aware of the root causes of dizziness and to know when to see a doctor for it. What can cause dizzy spells? According to the National Institutes of Health, a balance disorder is a condition that makes you feel unsteady or dizzy, as if you are moving, spinning or floating, even though you are standing still or lying down. The cause of balance disorders can be related to health conditions, medications, or a problem in the inner ear or the brain. Examples include a viral or bacterial infection in the ear, an injury to the head, or a blood circulation disorder that affects the inner ear. If you feel like the room is spinning, this may be a sign that your balance is impaired. Some other symptoms can include: Staggering when walking, or falling or feeling as if you are going to fall when you stand up. Lightheadedness, faintness, or a floating sensation Blurred vision Confusion or disorientation In addition, other symptoms of a dizziness or balance disorder can be nausea, vomiting, diarrhea, changes in heart rate and blood pressure, fear, anxiety or panic. As we age, we notice that our strength isn't what it used to be, or that we are unable to participate in activities or tasks that we once could. Often, issues with balance and dizziness coincide with aging, and occasionally can result from taking certain medications. The National Institutes of Health states that there are more than a dozen different balance disorders, but the most common are: Benign Paroxysmal Positional Vertigo (BPPV): Also known as positional vertigo, BPPV causes brief episodes of mild to intense dizziness. Labyrinthitis: When the inner ear is inflamed, causing loss of balance or dizziness. M?ni?re's Disease: A disorder of the inner ear that can affect hearing and balance. Vestibular Neuronitis: Single or multiple attacks of vertigo or a persistent condition that diminishes over three to six weeks. Perilymph Fistula: An abnormal opening between the air-filled middle ear and the fluidfilled inner ear. Mal de Debarquement Syndrome (MdDS): An imbalance or rocking/swaying sensation often both felt and seen by the sufferer occurring after motion exposure. When to Seek Medical Attention for Dizzy Spells If you experience any unexplained, recurrent, or severe dizziness, seek medical attention. You should call 911 or go to the emergency room if you experience vertigo or dizziness along with the following symptoms: Significant head injury A new, different or a severe headache A fever higher than 101?F (38.3? C) A very stiff neck Blurred vision Sudden hearing loss Speech impairment Leg or arm weakness Loss of consciousness Falling or difficulty walking Chest pain, or rapid or slow heart rate Request an Appointment To learn more or request an appointment with the Crozer Health Center for Dizziness and Balance call 1-877-95-DIZZY (1-877-953-4999) or request an appointment online. Blurry vision is a common issue that may arise when structures in the eye such as the retina, cornea, or optic nerve are negatively affected by a particular event or health issue. The slow development and progression of blurred vision is typically caused by chronic medical conditions. Conversely, the sudden onset of blurry vision is usually caused by a specific event that may range from a minor issue (e.g., eye strain) to more serious health problems such as glaucoma or a stroke. Blurred Vision Associated with Head or Body Movements Patients that develop an injury to their inner, or vestibular system, can develop blurred vision. The vestibular system is critical in maintaining balance, but particularly of the eyes when the head moves. A reflex, called the vestibulo-ocular reflex, or VOR, is designed to dampen head movement as fine as reading a book to as significant as being ona bouncing boat in a choppy sea. When the VOR becomes dysfunction, a phenomenon occurs called oscillopsia. In layman's terms, think of an oscillating fan and trying to see the fan blades moving. This is the same phenomenon people experience with oscillopsia and a VOR weakness. Patients will often go to their optometrist or an ophthalmologist thinking that there is something wrong with their eyes. The oscillopsia can make you feel dizziness symptoms like nausea and a sense of being off balance. The actual origin comes from the dysfunction of the inner ears not being able to keep up with the movement of your leading to to strange sensation. The grest thing about most forms of oscillopsia is that it is treatable by the physical therapists at FYZICAL Therapy & Balance Centers. The therapist can objectively measure the VOR dysfunction using a special test called a Dynamic Visual Acuity test or DVA. With the information from the DVA, the therapist can prescribe specific exercises to help the brain recognize the oscillopsia and stabilize your vision. Sudden blurry vision and headaches Experiencing a headache along with blurred vision can be quite frightening, especially if it is the first time this has happened without warning. Blurry vision may develop in one or both of the eyes and for some people, vision becomes dim, cloudy, or even distorted by colors and shapes that make it difficult to see. One particular condition that is associated with the sudden onset of a throbbing or pulsing headache along with blurred vision is a migraine. However, some people experience visual disturbances such as blind spots, flashes, wavy lines, or blurry vision before the headache starts. This warning sign is known as an aura. Migraines are also linked to an extreme sensitivity to light or sound, nausea, vomiting, or vertigo. Frequent migraines that affect vision and the ability to perform daily activities should be treated by a medical professional. Another potential cause of headache and sudden blurry vision is a specific type of high blood pressure known as pseudotumor cerebri or intracranial hypertension, a condition where cerebrospinal fluid accumulates around the brain and gradually increases pressure. The increase in pressure leads to headaches in the back of the head that tend to worsen at night or upon wakening. Lightheadedness, ringing in the ears, nausea, and vision problems may develop as well. Visual issues include blurred vision, flashes of light, or brief periods of blindness. These disturbances usually get worse if the pressure continues to increase. If intracranial hypertension is not properly treated, vision problems or the loss of vision may become permanent. A less serious issue that may also cause a headache and blurred vision is eye strain, which may develop after focusing on one object for extended periods without taking a break. Double vision that is the result of looking at an electronic device such as a cell phone, tablet, laptop, or television for a long time is often referred to as digital eye strain. Prolonged reading or driving, particularly at night, may cause eye strain as well. Performing certain activities in areas where the light is too bright or too dim can also lead to eye strain. This condition typically develops when the eyes become tired and it is associated with headaches, blurry vision, irritated eyes that may be dry or red, and pain in the neck, shoulders, or back. Taking frequent breaks from looking at a particular object (e.g., smartphone, laptop) and ensuring proper lighting can help prevent the eyes from becoming tired. Keeping the eyes moist by using eye drops can help lessen the strain on the eyes as well. Overall, specific lifestyle changes can prevent the occurrence of blurry vision and headaches due to eye strain. Blurred vision and headache and dizziness There are a number of conditions that may cause blurred vision, a headache, and dizziness to occur simultaneously, these include: Migraine Inner ear inflammation (labyrinthitis) Low blood sugar (hypoglycemia) Type 2 diabetes Low blood pressure (hypotension) However, an unexpected and often overlooked cause of blurry vision, headaches, dizziness, and even fatigue is dehydration. When an individual becomes severely dehydrated, blood pressure begins to drop, and this may lead to dizziness because the brain may not receive sufficient amounts of oxygen. The levels of important electrolytes such as sodium and potassium may also drop as a result of dehydration. Electrolytes help transfer electrical signals throughout the body and if the levels become too low signal transfer may become abnormal. This is why unexpected movements including involuntary muscle contractions often occur when a person is dehydrated. The combination of low blood pressure and an electrolyte imbalance due to dehydration can cause a headache, blurry vision, muscle weakness, and fatigue that may signal an impending fainting spell. Severe dehydration that is not quickly treated can lead to life-threatening complications that range from heatstroke to shock, and even kidney failure. Therefore, if blurred vision, dizziness, and a headache develop all at once, one of the first strategies to try is drinking large amounts of water or electrolyte drinks. Temporal arteritis, which refers to inflammation or damage to the arteries in the temples, is another condition that may cause symptoms such as: Fatigue Weakness Blurred vision Lightheadedness The sudden loss of vision in one eye A throbbing headache in the temples Tenderness in the temples and scalp The specific cause of this condition is unknown, but it is believed to be linked to an abnormal autoimmune response. Large doses of certain antibiotics and in some cases a severe infection, may also lead to temporal arteritis. As the cause is not well-understood, it is difficult to prevent this condition from developing. However, it can be treated after it is diagnosed to reduce the occurrence of serious complications such as permanent vision loss, jaw pain, a loss of appetite, joint pain and stiffness, and unintentional weight loss. Seeking treatment in a timely manner is one of the best ways to prevent these complications from developing. A dangerous event that is associated with a dull headache, blurred vision, dizziness, and gradual fatigue that leads to sleepiness is carbon monoxide (CO) poisoning. Carbon monoxide is a colorless, odorless gas that is produced by burning fuel, propane, gas, or wood from: Fireplaces Car engines Car mufflers Space heaters Charcoal grills Portable generators Breathing this gas for prolonged periods causes it to accumulate in the bloodstream and when this happens, blurry vision, weakness, fatigue, a mild headache, nausea, vomiting, confusion, and eventually loss of consciousness, will occur. This is a medical emergency that requires immediate treatment. Dizziness, blurred vision, and a dull headache are among the first signs of carbon monoxide poisoning and if this is suspected, move outdoors immediately and seek medical treatment. In general, if the combination of blurred vision, dizziness, and a headache lasts for an extended period, disrupts regular activities, or leads to fainting, an appointment should be made with a healthcare professional to determine the cause of these symptoms. Waking up with blurry vision in one eye Blurred vision upon waking happens to a lot of people for various reasons. Most of the time, this issue resolves on its own after rubbing the eyes or blinking for a few seconds. Whether this occurs every morning or sporadically, it may raise questions regarding what type of issue may be causing this problem. One of the most common causes is dry eyes. Tears serve the primary purpose of lubricating, protecting, and nourishing the eyes. Although tears are constantly produced, including during sleep, tears may dry out during the night and this can lead to hazy, blurry vision in one or both of the eyes in the morning. Individuals whose eyes do not completely close while they are asleep may also experience blurred vision upon waking due to dry eyes. Furthermore, sleeping on one side of the face, particularly if excess pressure is placed on one eye way may disrupt the production of tears during the night. This may cause blurry vision in one eye upon waking. In most cases, blinking a few times or gently rubbing the eyes stimulates the production of tears that subsequently resolves blurriness by remoistening the cornea. Allergies or infections that affect the eyes such as conjunctivitis, may cause double vision in one eye upon waking as well. Common allergens (e.g., dust, pollen, smoke) can induce immune responses that lead to various symptoms, especially when they come in contact with the eyes. When this happens, an individual may wake up with double vision in one or both eyes as well as watery, itchy, burning, red, or swollen eyes. Over-the-counter allergy medication typically relieves eye-related symptoms, while some individuals may develop a more severe reaction that is known as allergic conjunctivitis. This is a form of eye inflammation that is the result of a strong allergic reaction to pollen, mold, dust, etc. Prescription strength anti-histamines (allergy medication) or eye drops may be more effective at targeting this type of issue and subsequently preventing blurred vision from occurring upon waking. Another type of conjunctivitis that is associated with blurry vision in one or both eyes is more commonly known as pink eye. This is an infection that causes swelling on the outer portion of the eye, itchiness, excessive tears, a pinkish-red eye color, and mucus-like discharge that accumulates around the eye at night. It may be caused by bacteria or viruses, certain chemicals, or poorly controlled allergies. Bacterial conjunctivitis requires antibiotic treatment, which is typically in the form of eye drops. Effective treatments for viral conjunctivitis are limited and anti-histamines typically clear up allergic conjunctivitis. Saline eye drops can also be used frequently throughout the day to flush the eyes and speed up the recovery process. This also helps target blurry vision and prevents the infection from spreading to the other eye. Conjunctivitis is quite contagious and can easily be spread to the healthy eye or even other individuals for up to two weeks. Therefore, it should be addressed in a timely manner. If blurry vision does not resolve within a few minutes of waking up or it is accompanied by addition symptoms such as dizziness, a sharp headache, or weakness, it is important to speak with a doctor. Sudden onset of one-sided blurred vision and a headache An abrupt, stabbing headache that is accompanied by double or blurry vision in one eye may be signs of a stroke or a transient ischemic attack (TIA), which is also known as a mini-stroke. The signs of a stroke and mini-stroke are the same, but the symptoms related to a mini-stroke have a shorter duration. If a stoke affects regions of the brain that regulate eyesight, blurred vision or the loss of vision may develop in one eye. Additional signs of a stroke or mini-stroke include: Sudden confusion or memory loss Extreme dizziness, falling, or fainting Difficulty speaking clearly or the inability to speak Sudden numbness or weakness on one side of the body Anyone who suscepts a stroke should seek immediate medical attention as it may cause life-threatening complications. There have also been a number of reports regarding blurry vision that suddenly developed in the left eye. This type of issue may be the result of retinal detachment that is caused by underlying conditions such as autoimmune diseases or ocular malignancies (e.g., sarcoidosis, systemic lupus, intraocular lymphoma). However, such conditions may progress for an extended period of time before retinal detachment occurs. This means that by the time blurred vision develops in the left eye, the health problem that is causing it may have reached a serious stage that requires immediate treatment. Overall, the sudden onset of blurry vision that is accompanied by other startling symptoms such as a severe, stabbing headache, extreme lightheadedness or fatigue, or fainting should be addressed by a medical professional in a timely manner. This will give a doctor an opportunity to diagnose and treat the underlying issue, which is of particular importance for potentially serious or life-threatening issues (e.g., retinal detachment, stroke, ocular cancer). The sudden onset of blurry vision and dizziness may be quite scary, but if the cause is addressed quickly, major complications may be avoided. This is especially the case if these symptoms are due to minor issues such as eye strain or mild dehydration. If blurred vision, dizziness, headaches, or additional symptoms persist, seek the advice of a medical professional. FYZICAL offers free assessments to diagnose dizziness and to determine each individual's falling risk. The physical therapists at FYZICAL will then create a recovery program tailored to each patient's specific condition and needs. FYZICAL offers a wide variety of physical therapy services by qualified providers across the U.S. To find a FYZICAL Therapy & Balance Center near you, visit our website at . Our highly skilled therapy providers are 100% focused on your optimal health so you can Love Your Life?! To learn more about how FYZICAL Therapy & Balance Centers can help you, download our free e-book.

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