The elderly are always tired and can t see clearly, is it vertigo?

The elderly are always tired and can't see clearly, is it vertigo?

Dizziness is one of the common uncomfortable sensations in older people. Dizziness is a symptom, not a disease, the cause of dizziness is complex, it may be due to cervical hyperplasia compressing the carotid artery, carotid artery stenosis, spasm, compression, resulting in insufficient blood supply to the brain, or it may be caused by blood pressure, heart and lungs and other reasons. About 90% of senile dizziness is due to an inadequate blood supply to the vertebrobasilar arteries, a type of cerebral insufficiency.

Cerebral insufficiency refers to the disorder of brain function caused by insufficient blood in a certain part of the human brain.

Clinical manifestations of cerebral insufficiency.

1. Motor nerve dysfunction.

This type of aura is the most common. Due to the lack of cerebral blood supply, the nerves in charge of the human body's motor function fail, and the common manifestations include sudden crooked mouth, drooling, difficulty speaking, slurred speech, aphasia or speechlessness, difficulty swallowing, weakness or inactivity of one limb, falling from objects, unsteady gait or sudden falling, and some limbs spasm or throbbing.

2. Sensory dysfunction.

Due to insufficient blood supply to the brain, the sensory organs and sensory nerve fibers in the analysis area of the brain are affected, which often manifests as facial numbness, tongue numbness, lip numbness, and numbness or foreign body sensation in one limb; Blurred vision, or even sudden temporary blindness; There is a sudden feeling of dizziness; spontaneous pain in the extremities; Sudden onset of tinnitus, hearing loss, etc.

3. Abnormal mental consciousness.

For example, lethargy, sleepy all day long, is not caused by excessive fatigue, but is a precursor sign of insufficient blood supply to the brain. Some people also show insomnia and personality changes, such as withdrawn, taciturn or indifferent expressions, polyverbal and impatient; Some may experience transient loss of consciousness or mental retardation, or even loss of normal judgment, which is related to insufficient blood supply to the brain.

Principles of health care for cerebral insufficiency.

Go to bed early and wake up early; Appropriate exercise, such as brisk walking, etc.; Be sure to eat breakfast, preferably light food, not greasy and spicy food. It is recommended that people with insufficient cerebral blood supply should eat far three white (sugar, salt, lard), nearly three black (black sesame, mushrooms, black rice), often eat kelp, river fish, fish oil can reduce the rate of brain cell death.

No. First of all, it is necessary to rule out the cause of high blood pressure, it is recommended to measure a blood pressure to see if the blood pressure is high, and usually do not hold the neck in a posture for a long time, especially the posture of bowing the head. Move your neck often.

It may not be vertigo, it may also be presbyopia, which is due to the age of the elderly, or it can be cataract or even glaucoma.

Personally, I think that the elderly can't see clearly is not necessarily vertigo, it is likely that there is a certain problem with the eyes, and they should go to the hospital to do a timely examination and **, don't take it for granted that it is vertigo.

The 70-year-old man's eyes are suddenly blurred and he can't see clearly, which may be caused by acute glaucoma, cerebral infarction, optic neuritis, ophthalmic artery spasm, and the cause of retinal artery blockage and retinal vein blockage cannot be ruled out.

1. Acute glaucoma: When the patient has acute glaucoma, the intraocular pressure will rise sharply, compressing the optic nerve in the fundus, which will cause the eyes of the elderly to suddenly blur and not see clearly. The risk of acute glaucoma attacks can be reduced by laser peripheral iristomy, and if the physical fitness of the elderly is relatively poor, try not to operate;

2. Cerebral infarction: When the patient has a cerebral infarction, the blood circulation of the brain is impaired, and there will be tissue ischemia and hypoxia. It can be done by using edaravone injection, ginkgo biloba leaves**;

3. Optic neuritis: It is a general term for inflammation of any part of the optic nerve, which is often related to infection, autoimmune diseases, and infectious diseases, resulting in a sharp decline in vision and sudden blurring of the eyes. You can take prednisolone acetate tablets and vitamin B1 tablets orally according to the doctor's instructions**;

4. Ophthalmic artery spasm: It is generally caused by arterial vasoconstriction and narrowing, which is often related to excessive eye use and mood swings, and patients will have symptoms such as blurred vision and sudden loss of vision. You can take carbamazepine tablets, vitamin B** complex;

5. Retinal artery occlusion: often related to vascular embolism, vasospasm, and external compression of blood vessels, when the retinal artery is blocked, there will be ischemia and hypoxia, resulting in retinal cell necrosis, and the eyes are suddenly blurred and unable to see clearly. It can be relieved by taking nitroglycerin tablets and acemezolamide tablets;

6. Retinal ** vein occlusion: It is a relatively common retinal vascular disease, which is often related to various emboli, changes in blood vessel walls, and vascular compression, resulting in obvious vision loss in patients. It is necessary to take aspirin enteric-coated capsules and inject urokinase for improvement.

At the age of 70, if there was no problem with the eyes before, at this age it is generally senile cataract, as long as the eyes are invisible, you can go for an operation.

First of all, check whether the physiological curvature of the cervical spine has become straightened? Is there any pain on both sides of the cervical spine?This is the most common cause of blurred vision.

Isn't this presbyopia (farsightedness)?

1. Caused by vision loss.

Due to the fact that in old age, presbyopia is a natural phenomenon, and many elderly people will find that they are confused in seeing things, and their eyes will feel very tired after using their eyes for a long time. This is related to eye aging and the appearance of presbyopia, so you need to pay more attention to rest.

2. Long-term eye use.

Eye strain can occur in both young and old people. In addition, mood swings in the elderly can easily induce other related diseases, resulting in unstable vision. It is very beneficial for the elderly to do more exercise and maintain a good mood.

3. Suffering from ophthalmic diseases.

The ophthalmic diseases of the elderly are also relatively easy to occur, and there are many ophthalmic diseases related to the elderly, such as acute attack of chronic conjunctivitis, macular degeneration, etc., which can lead to vision loss in addition to glasses fatigue, so when the elderly feel eye discomfort, it is best to go for relevant examinations.

4. Reading glasses are not suitable.

The eye fatigue of the elderly is also related to the unsuitability of reading glasses, the unsuitability of reading glasses mainly includes the unsuitability of presbyopia, and the interpupillary distance is not equal, which is particularly common and can easily lead to eye fatigue.

Foods eaten by the elderly with eye fatigue:

1. Bananas. Bananas can protect the eyes, first of all, it is related to their rich potassium. Secondly, bananas contain a lot of -carotene. When the body consumes too much salt, it will cause a lot of water to be retained in the cells, which can cause red and swollen eyes, and the potassium in bananas can help the body excrete these excess salts, so that the body can achieve a balance of potassium and sodium, and relieve eye discomfort.

Therefore, the elderly should pay attention to eating a banana when they use their eyes excessively, so that they can increase nutrition through diet, improve vision, and can play a certain role in relieving symptoms such as dry and painful eyes.

2. Orange. In order to maintain the health of the eyes, it is necessary to supplement more vitamin C, because it can not only increase the toughness of the microvasculature of the eye, repair cells, but also reduce the risk of cataracts, delay the occurrence of age-related macular degeneration and vision deterioration.

3. Oranges. The nutritional value of kumquat peel is amazing, 80% of vitamin C is stored in the peel, which not only has a detoxification function for the liver, but also can protect the eyes and protect the immune system, etc., and the nutritional value is among the best among citrus fruits. The kumquat peel is thick and smooth, with many oil spots (i.e., aromatic gases when pressed). In addition to being eaten fresh with the skin, it is also often used to make preserves, beverages, fruit wines and other snack foods.

There are many reasons for blurred eyes in the elderly, such as opacity of the eye lens, refractive error, macular degeneration, etc. It is still best to go to the hospital for an eye examination. It's also good to prescribe the right medicine**.

That's because the elderly are prone to cataracts, and glaucoma, so the eyes will be a little blurry.

What causes blurred eyes? The elderly are a little old because of the body, the eyes are blurred, generally the cataract of old age, or the retinal problem, macular disease, disease electricity are used to blur the eyes, the most important thing is the lack of eye protection for the elderly. When you are old, you should seriously protect your eyes, since you have blurred eyes, you should go to the hospital to find a doctor and show you your eyes, is it a retinal problem, macular degeneration or um?

Presbyopia or cataracts? In this way, we can prescribe the right medicine to make the eyes of the elderly better, and it is particularly important to protect the eyes.

There are many reasons for this, it can be cataracts, glaucoma, or floaters, and blurred vision. Take him to an eye doctor to see what is causing it, and then according to the symptoms**.

There are many reasons for blurred eyes in the elderly, and it is recommended that you go to a major hospital for a professional eye examination and a doctor to diagnose it.

Blurred eyes in the elderly indicate that there is vision loss, which is related to age-related macular degeneration, cataract or trachoma, etc., and it is recommended to go to the hospital in time to pass the slit lamp examination, which can make a clear diagnosis. Eyesight needs to wear glasses in time to make the corrected visual acuity of the eye normal, which is mainly manifested in the lack of clear vision of near objects. The cataract is manifested as progressive vision loss, and the cloudy lens found under the slit lamp can be clearly diagnosed, and it is recommended that the cataract reach maturity, and then the effect is better through surgery.

Fundus macular degeneration also requires fundus examination to confirm the diagnosis, which can be done by laser or medication**.

It is cataract, blurred vision, inability to see clearly, stay away from electronic screens, protect the eyes.

1. Cataract.

Cataract is a common eye disease in the elderly group, the cause of cataract is because the lens becomes cloudy, patients often feel that there are small black spots in front of their eyes, ** vision loss, and then it will gradually become more and more blurred, and some even have black flowers and even blindness, which is more troublesome to the elderly.

2. Age-related macular degeneration.

The macular area is the most sensitive area of human vision, but many elderly people will have macular optic cells and pigment epithelial cells degeneration due to choroidal vascular sclerosis.

3. Vitreous turbidity.

Degenerative changes in the vitreous humor may occur with the increase of age, and water analysis shows that the appearance of small turbidity causes the opacity of the vitreous humor of the eye, or the detachment of the vitreous humor due to the decrease in the viscosity of the vitreous humor and the retina, etc., which may cause blurred vision in the elderly body.

4. Glaucoma.

Glaucoma is a relatively common eye disease in the elderly, in the early stage will be manifested as occasional orbital soreness, eye swelling and tearing, etc., if not get the timely attention of the elderly population, the later symptoms will become more and more serious, resulting in a sharp decline in vision, blurred vision, more serious may even cause blindness, is an important cause of blurred vision in the elderly.

5. Retinal arteriovenous blockage.

This situation is one of the more serious ophthalmic diseases in the elderly population, mainly due to the blockage of retinal arteries and veins, the loss of activity of sensory cells, and cell necrosis, resulting in blurred vision and decreased vision in the elderly.

The causes of blurred vision in the elderly are usually seen in the following situations:

1. Age-related cataract is a relatively common disease in middle-aged and elderly people, usually caused by degenerative changes in the lens. In this case, it is recommended that no treatment be required at an early stage, and surgery may be considered when vision deteriorates to and below**. Clause.

2. Fundus diseases, including age-related macular degeneration, retinal vein occlusion, etc., it is recommended to go to the hospital for fundus examination. Clause.

3. Refractive errors, including myopia, farsightedness, astigmatism and presbyopia. In this case, it is recommended to go to the hospital for an optometry examination, and if it is clear that there is a refractive error, you can consider wearing glasses. It is necessary to maintain good eye habits.

There are many reasons for blurred eyes in the elderly, such as presbyopia, glaucoma, cataracts, etc., and it may also be caused by fundus lesions. If it is caused by presbyopia, you can go to a regular hospital for glasses** to control the time you use your eyes and avoid fatigue.

Causes of blurred vision in older people are usually seen in the following situations. Clause.

1. Cataract is the most common cause and a common ophthalmic disease in the elderly, which is caused by the aging of the lens.

It is recommended that surgery be considered when the uncorrected visual acuity is lower than the uncorrected visual acuity**. Clause.

2. Fundus diseases, such as age-related macular degeneration, retinal vein occlusion, diabetic retinopathy in the presence of diabetes.

It is recommended to go to the hospital for fundus examination to clarify and target**. Clause.

3. Refractive error, including farsightedness, myopia, astigmatism, and presbyopia. You can go to the hospital for an optometry test and wear glasses if necessary.