Dry eye syndrome: what it is, symptoms and treatment
Dry eye syndrome can be characterized by a decrease in the amount of tears, which makes the eye a little drier than normal, in addition to redness in the eyes, irritation and the feeling that
Dry eye syndrome can be characterized by a decrease in the amount of tears, which makes the eye a little drier than normal, in addition to redness in the eyes, irritation and the feeling that
Dacryocystitis is inflammation of the lacrimal sac, which is the channel that leads to tears from the glands in which they are produced to the lacrimal channel, to be released. Usually this
Uveitis corresponds to inflammation of the uvea, which is part of the eye formed by the iris, ciliary body and choroid, which results in symptoms such as red eye, sensitivity to light and blurred
Corneal transplantation is a surgical procedure that aims to replace the altered cornea with a healthy one, promoting improvement in the person's visual capacity, since the cornea is the
The dilated pupil, whose technical name is mydriasis, usually does not represent major problems, being only situational and returning to normal shortly afterwards. However, when the pupils are
Keratitis is the inflammation of the outermost layer of the eyes, known as the cornea, which arises, especially when incorrectly used contact lenses, as this can favor infection by
Seeing well is an essential skill for anyone who wants to drive, as it helps to maintain the safety of the driver and all road users. For this reason, eyesight testing is one of the most important
The only way to confirm the diagnosis of glaucoma is to go to the ophthalmologist to perform tests that can identify whether the pressure inside the eye is high, which is what characterizes the
Chalazion consists of the inflammation of the Meibômio glands, which are sebaceous glands that are located near the roots of the eyelashes and that produce a fatty secretion. This inflammation
Pterygium, popularly known as flesh of the eye, is an alteration characterized by the growth of tissue in the cornea of the eye, which can cause blurred vision, burning in the eye, photophobia
The presence of a yellow spot on the eye is generally not a sign of a serious problem, being in many cases related to benign changes in the eye, such as pinguecula or pterygium, for example, which
Blepharitis is an inflammation at the edges of the eyelids that causes the appearance of pellets, scabs and other symptoms such as redness, itching and the sensation of having a speck in the
To treat the sty in the baby or child it is recommended to place a warm compress on the eye 3 to 4 times a day to help relieve the symptoms of the stye, reducing the discomfort felt by the
The stye is most often caused by a bacterium that is naturally present in the body and that due to some alteration in the immune system, is left in excess, causing inflammation in a gland present
In most cases, the sty can be treated easily with the use of warm compresses at least 4 times a day for 10 to 20 minutes, as this helps to reduce inflammation and relieve the symptoms of the sty.
The stye, also known as the hordeolus, is an inflammation in a small gland in the eyelid that happens mainly due to infection by bacteria, leading to the appearance of a small swelling, redness,
There are several types of eye drops and their indication will also depend on the type of conjunctivitis that the person has, as there is a more suitable eye drops for each
The cyst in the eye is rarely serious and usually indicates inflammation, being characterized by pain, redness and swelling in the eyelid, for example. Thus, they can be treated easily only with
The effusion of the eye, or hyposfagma, is characterized by the rupture of tiny blood vessels located in the conjunctiva, causing a red spot of blood in the eye. The conjunctiva is a thin
Viral conjunctivitis is an inflammation of the eye caused by viruses, such as adenovirus or herpes, which cause symptoms such as intense eye discomfort, redness, itching and excessive tear
Conjunctivitis can last between 5 to 15 days and, during this period, is an easily transmitted infection, especially while the symptoms last. Thus, it is recommended that while having
Night blindness, scientifically known as nictalopia, is the difficulty of seeing in low light environments, as it happens at night, when it is darkest. However, people with this disorder can have
Conjunctivitis is an infection in the conjunctiva of the eyes that causes intense inflammation, resulting in very uncomfortable symptoms, such as redness in the eyes, production of rashes, itching
Conjunctivitis is inflammation of the conjunctiva, which is a membrane that lines the eyes and eyelids, whose main symptom is intense redness of the eyes with a lot of secretion. This
Conjunctivitis is a normal problem during pregnancy, and is not dangerous for the baby or the woman, as long as the treatment is done properly. Usually the treatment for bacterial and
Allergic conjunctivitis is an inflammation of the eye that arises when you are exposed to an allergenic substance, such as pollen, dust or animal hair, for example, causing symptoms such as
Conjunctivitis is an infection of the eye that can easily be transmitted to other people, especially as it is common for the affected person to scratch the eye and then end up spreading the
Treatment for conjunctivitis is usually done with the use of eye drops, ointments or pills, but the choice will depend on what caused the disease and the type of conjunctivitis. Thus, it is
Eye drops are used to treat all types of eye problems such as eye discomfort, dryness, allergy or more serious problems such as conjunctivitis and inflammation, for example. Eye drops are liquid
Knowing the type of conjunctivitis in question is very important to carry out the treatment correctly and prevent the disease from getting worse. The most used remedies are eye drops for
Blepharospasm, also known as benign essential blepharospasm, is a condition that occurs when one or both eyelids, the membrane over the eyes, are trembling and causes a reduction in eye
Diplopia, also called double vision, happens when the eyes are not aligned correctly, transmitting images of the same object to the brain, but from different angles. People with diplopia are
Sunglasses are essential to protect your vision on sunny days and even on cloudy days, because they avoid direct contact with UV rays, preventing the development of eye diseases in addition to
Retinoblastoma is a rare type of cancer that arises in one or both eyes of the baby, but when it is identified early, it is easily treated, without leaving any sequelae. Therefore, all
Cancer in the eye, also known as ocular melanoma, is a type of tumor that most of the time causes no apparent signs or symptoms, being more frequent in people between 45 and 75 years old and who
Ocular rosacea corresponds to redness, tearing and a burning sensation in the eye that can happen as a result of rosacea of the skin, which is a skin disease characterized by redness of the
Difficulty seeing, severe pain in the eyes or nausea and vomiting are some of the symptoms that high blood pressure in the eyes can cause, an eye disease that causes progressive loss of vision.
Chemosis is characterized by swelling of the conjunctiva of the eye, which is the tissue that lines the inside of the eyelid and the surface of the eye. The swelling can manifest as a blister,
Dry, red, swollen eyes and a feeling of sand in the eyes are common symptoms of diseases such as conjunctivitis or uveitis. However, these signs and symptoms can also indicate another type of
Scleritis can be cured, especially if treatment is started early in the disease. To treat, medications such as antibiotics or immunosuppressants can be used, and in some cases surgery is also
Coats disease is a relatively rare disorder that affects the normal development of blood vessels in the eye, more specifically in the retina, the place where the images we see are
Vision problems can arise soon after birth or develop throughout life due to trauma, injury, chronic illness, or simply due to the natural aging of the body. However, most vision problems
There are exercises that can be used to improve blurred and blurred vision, because they stretch the muscles that are connected to the cornea, which consequently helps in the treatment of
The herpes that manifests in the eyes, also known as ocular herpes, is caused by the herpes simplex virus type I and generally causes itching, redness and irritation in the eye, often being
Presbyopia is characterized by a change in vision that is associated with aging of the eye, with increasing age, a progressive difficulty to focus objects clearly. Generally, presbyopia
Bitot spots correspond to grayish-white, oval, foamy and irregularly shaped spots on the inside of the eyes. This spot usually appears due to the lack of vitamin A in the body, which leads to an
Retinal degeneration, also called macular degeneration or just DM, is a disease that causes a reduction in the capacity of central vision, with darkening and loss of sharpness, preserving
A small scratch on the cornea, which is the transparent membrane that protects the eyes, can cause severe eye pain, redness and watering, requiring the use of cold compresses and medications.
Keratoconus is a degenerative disease that causes deformation of the cornea, which is the transparent membrane that protects the eye, making it thinner and curved, acquiring the shape of a small
HIV can affect any part of the eyes, from more superficial regions such as the eyelids, to deep tissues such as the retina, vitreous and nerves, causing diseases such as retinitis, retinal
Ocular tuberculosis arises when the bacteria Mycobacterium tuberculosis , which causes tuberculosis in the lung, infects the eye, causing symptoms such as blurred vision and
Laser surgery, called Lasik, is indicated to treat vision problems such as up to 10 degrees of myopia, 4 degrees of astigmatism or 6 of hyperopia, it takes only a few minutes and has excellent
Visual campimetry is performed with the patient seated and with the face glued to the measuring device, called the campimeter, which emits points of light in different places and with different
Keratoconjunctivitis is an inflammation of the eye that affects the conjunctiva and the cornea, causing symptoms such as redness of the eyes, sensitivity to light and the feeling of sand in the
The use of some medications can cause cataracts, because their side effects can affect the eyes, causing toxic reactions or increasing the sensitivity of the eyes to the sun, which can cause this
Applying cold compresses to the eyes or washing the eyes with cold water are natural and homemade options to reduce and treat allergy symptoms in the eyes. Eye allergy consists of an
Red, swollen and watery eyes can be indicative of allergy, which can happen as an effect of some medication, food or even use of expired makeup, for example. It is important that in case of
The pinguecula is characterized by a yellowish spot on the eye, with a triangular shape, which corresponds to the growth of a tissue made up of proteins, fat and calcium, located in the
Orbit cellulitis is the inflammation or infection that is located in the face cavity where the eye and its attachments are inserted, such as muscles, nerves, blood vessels and lacrimal apparatus,
Myopia, astigmatism and hyperopia are very common eye diseases in the population, which are different between them and can still happen at the same time, in the same person. While myopia is
Exophthalmos, also known as ocular proptosis or bulging eyes, is a medical condition in which one or both eyes of a person are more prominent than normal, which can be caused by an inflammatory
Feeling of tired eyes, sensitivity to light, watery eyes and itchy eyes, for example, can be indicative of a vision problem, it is important to consult an ophthalmologist to make the diagnosis and
Computer vision syndrome is a set of symptoms and problems related to vision that arises in people who spend a lot of time in front of the computer screen, the tablet or cell phone, the
Watching television up close does not hurt the eyes because the latest TV sets, launched from the 90s onwards, no longer emit radiation and therefore do not impair vision. However, watching
Optic neuritis, also known as retrobulbar neuritis, is inflammation of the optic nerve that prevents the transmission of information from the eye to the brain. This is because the nerve loses the
To combat dry eye, which is when the eyes are red and burning, it is recommended to use moisturizing eye drops or artificial tears 3 to 4 times a day, to keep the eye moist and reduce
Strabismus surgery can be done on children or adults, however, this, in most cases, should not be the first solution to the problem, as there are other treatments, such as the use of correction
Nystagmus is the involuntary and oscillatory movement of the eyes, which can happen even if the head is still, and can result in some symptoms, such as nausea, vomiting and imbalance, for
Color blindness tests help confirm the presence of this change in vision, in addition to helping the doctor to identify the type, which ends up facilitating treatment. Although the color test can
The process of putting on and removing contact lenses involves handling the lenses, which makes it necessary to follow some hygiene precautions that prevent the appearance of infections or
Hypertensive retinopathy is characterized by a group of changes in the fundus, such as retinal arteries, veins and nerves, which are caused by arterial hypertension. The retina is a structure that
Adie's pupil is a rare syndrome in which one pupil of the eye is usually more dilated than the other, reacting very slowly to changes in light. Thus, it is common that in addition to the aesthetic
Myopia surgery is usually done on people with stabilized myopia and who do not have other more serious eye problems, such as cataracts, glaucoma or dry eye, for example. Thus, the best candidates
The white spot on the eye, also called leukocoria, appears more frequently in the pupil and can be indicative of serious diseases such as retinoblastoma or congenital cataract. The causes of
Purtscher's retinopathy is an injury to the retina, usually caused by trauma to the head or other types of blows to the body, although its exact cause remains unclear. Other conditions, such as
With the constant use of smartphones, tablets, computers or consoles that force the eyes to remain focused at the same distance for long periods of time, which ends up causing dry eye syndrome,
The macular hole is a disease that reaches the center of the retina, called the macula, forming a hole that grows over time and causes gradual loss of vision. This region is the one that
Photophobia is the increased sensitivity to light or clarity, which causes an aversion or feeling of discomfort in the eyes in these situations and causes symptoms such as difficulty to open or
Amblyopia, also known as a lazy eye, is a decrease in visual capacity that occurs mainly due to the lack of stimulation of the affected eye during the development of vision, being more frequent in
Terson's syndrome is intraocular bleeding that occurs due to an increase in intra-cerebral pressure, usually as a result of cranial hemorrhage due to rupture of an aneurysm or traumatic brain
The ophthalmologist, popularly known as an optician, is the doctor specialized in assessing and treating diseases related to vision, and which involve eyes and their attachments, such as the tear
Xerophthalmia is a progressive disease of the eyes that is caused by a deficiency of vitamin A in the body, which leads to dryness of the eyes, which can result, in the long term, in complications
The use of cheap sunglasses does not always impair vision, as almost all types of glasses, even those without a known brand, which are sold in clothing stores, for example, have effective
When diabetes is not adequately controlled, with careful diet or ingestion of the medicines prescribed by the endocrinologist, blood sugar levels can be elevated for a long time, causing
Having an eye of each color is a rare feature called heterochromia, which can happen due to genetic inheritance or due to diseases and injuries that affect the eyes, and can also occur in cats'
Irlen Syndrome, also called Scotopic Sensitivity Syndrome, is a situation characterized by altered vision, in which the letters appear to be moving, vibrating or disappearing, in addition to
Cataract surgery is done to treat all types of cataracts; the congenital cataract, which is the one in which the baby is born with damage to the lens, or the acquired cataract, which is
Surgery for astigmatism is one of the most effective ways to treat astigmatism, as it allows less dependence on glasses or lenses, in addition to the possibility of total correction of the degree
Scotoma is characterized by the total or partial loss of the ability to see a region of the visual field, which is usually surrounded by an area where vision is preserved. All people have a
Vision problems are common in schoolchildren and when they are not treated, they can affect the child's learning ability, personality and adaptation at school, and may even influence the child's
Although it may have aesthetic appeal for some people, the eyeball tattoo is a technique with quite a number of health risks, since it consists of injecting ink into the white part of the eye,
Treatment for strabismus in adults is usually started with the use of glasses or contact lenses to correct vision difficulties that may be causing or aggravating the problem. However, when this
A good strategy to combat pain and tiredness in the eyes is to massage the closed eyes and also do some simple exercises because they stretch the eye muscles, reducing the tension on them,