EXPERT
Dr. John Dagianis, M.D.
Ophthalmologist
Dr. John Dagianis is an ophthalmologist practicing in Nashua, NH. Dr. Dagianis specializes in eye and vision care. As an ophthalmologist, Dr. Dagianis can practice medicine as well as surgery. Opthalmologists can perform surgeries because they have their medical degrees along with at least eight years of additional training. Dr. Dagianis can diagnose and treat diseases, perform eye operations and prescribe eye glasses and contacts. Ophthalmologists can also specialize even further in a specific area of eye care.
48 years
Experience
Dr. John Dagianis, M.D.
- Nashua, NH
- Univ of Cincinnati Coll of Med, Cincinnati Oh
- Accepting new patients
No results found
How do you get rid of eye strain?
The causes of computer eye strain as so many that you first nbeed a thorough eye exam by a licensed professional such as an ophthalmologist or an optometrist. They should ask READ MORE
The causes of computer eye strain as so many that you first nbeed a thorough eye exam by a licensed professional such as an ophthalmologist or an optometrist. They should ask you questions about the number of screens you use, the size of the screens, and especially the layout of the screens, I.e. distance from your eyes, whether they are side by side, employ a laptop as well, etc.
How many days rest is required after Lasik surgery?
Your question is an interesting one, but unfortunately lacks enough information to answer properly. What technique is being used? PRK, Lasik? SMILE? Any complications? What type READ MORE
Your question is an interesting one, but unfortunately lacks enough information to answer properly. What technique is being used? PRK, Lasik? SMILE? Any complications? What type of activity is desired? Swimming? Probably not for 2 weeks. Gym workout, not a good idea for at least a week. Sex? Probably a few days.
Is it a blood clot or pink eye?
You are describing something more like a sub conjunctival hemorrhage. This type of condition often appears and somebody with high blood pressure, who is on blood thinners, or rubs READ MORE
You are describing something more like a sub conjunctival hemorrhage. This type of condition often appears and somebody with high blood pressure, who is on blood thinners, or rubs her eyes a lot as with allergy.
What eye conditions are treated with lasers?
Lasers have always been important in ophthalmology. Your question is broad and can be divided into two parts: testing and treatments. Treatments include refractive eye surgery READ MORE
Lasers have always been important in ophthalmology. Your question is broad and can be divided into two parts: testing and treatments. Treatments include refractive eye surgery to treat nearsightedness, farsightedness, and astigmatism, glaucoma, dry eye, recurrent cornmeal erosion syndrome, retinal disease including some diabetic conditions, retinal tears, holes, aneurysms and the like, They can also be used in some parts of cataract surgery. Testing utilizes the lasers to delineate thin tissue layers in all areas of the eye. But the time you read this, I would imagine yet another use for lasers will be figured out for eyes. Have a good day and stay safe. Dr. D
How do I get rid of eye pain?
This is a very difficult question to answer is it totally depends on the cause of the eye pain. The best response I can give you is to seek a medical care attention as soon as READ MORE
This is a very difficult question to answer is it totally depends on the cause of the eye pain. The best response I can give you is to seek a medical care attention as soon as possible.
How can I moisten my eyes naturally?
It is not easy to do naturally but hydration can certainly help. Most people are in a constant state of dehydration and don’t even realize it. Eye Blink exercises can also be helpful. READ MORE
It is not easy to do naturally but hydration can certainly help. Most people are in a constant state of dehydration and don’t even realize it. Eye Blink exercises can also be helpful. Go online to see how to do them. Finally, warm compresses at least once a day will not only make your eyes feel good and get rid of small crusts, but also make the oil glands work better. Good luck
Does light sensitivity ever go away?
There Are many reasons for someone to be light-sensitive depending upon age disease medications and other factors. Some people light sensitive because they have a chronic inflammation READ MORE
There Are many reasons for someone to be light-sensitive depending upon age disease medications and other factors. Some people light sensitive because they have a chronic inflammation in their eyes often times not related to disease but that it just happens. Another reason could be scattering of light from cataract however at your age that’s unlikely. Another reason could be a light colored iris that allows more light to come through around the pupil making somebody more light-sensitive along with some people I just light-sensitive from the genetics.
Some medications can also cause light sensitivity. If you have been light-sensitive for sometime you should be seen by your medical professional who takes care of your eyes in order to try to determine the cause.
Some medications can also cause light sensitivity. If you have been light-sensitive for sometime you should be seen by your medical professional who takes care of your eyes in order to try to determine the cause.
Should you take off work with conjunctivitis?
Most conjunctivitis is viral. It means that you are very contagious for several days prior to the symptoms being noticed in for several days afterwards. During that time frame READ MORE
Most conjunctivitis is viral. It means that you are very contagious for several days prior to the symptoms being noticed in for several days afterwards. During that time frame you probably should stay out of work. This is especially true if you met a lot of people, are in a school situation, or handling food. Some types of conjunctivitis a bacterial and they are more difficult to spread. either way, you should be seen by your Eye care provider.
Can eye vision ever improve naturally?
It is highly unusual for poor vision to improve naturally. When it does happen it is usually because of an unrecognized illness such as diabetes. Diabetes can make your eyes very READ MORE
It is highly unusual for poor vision to improve naturally. When it does happen it is usually because of an unrecognized illness such as diabetes. Diabetes can make your eyes very nearsighted when it is out of control. Once under control the ice often revert to the previous state of good vision. Otherwise, it is highly unusual for eyes change of their own accord and improve on their own
How many days rest is required after Lasik surgery?
As in all types of surgery it depends upon the starting points and how the surgery progressed. Most people could easily go back to half time on day one after LASIK surgery. If READ MORE
As in all types of surgery it depends upon the starting points and how the surgery progressed. Most people could easily go back to half time on day one after LASIK surgery. If they had a long , hour , commute I would probably try to work from home. However, larger corrections may take up to 5 days for the brain to wort out its new information. The best scenario is to take it easy for the first week. Walking exercise is fine but I would forego the gym. Non strenuous work should be OK for most. Enjoy your NEW VISION !
What are the treatment options for diabetic retinopathy?
The treatment optios for diabetic retinopathy (DR) are many and depend upon the extent of the DR, the control of the diabetes, the length of time you have had diabetes, and what READ MORE
The treatment optios for diabetic retinopathy (DR) are many and depend upon the extent of the DR, the control of the diabetes, the length of time you have had diabetes, and what you take to control the diabetes. Hence, this question is not answerable without those answers. Sorry.
How do you stop having watery eyes?
Watery eyes can be a sign of many ocular conditions. Allergies can cause watery eyes, esp. if they are itchy. Dry eyes, believe it or not, can also cause watery eyes. It is the READ MORE
Watery eyes can be a sign of many ocular conditions. Allergies can cause watery eyes, esp. if they are itchy. Dry eyes, believe it or not, can also cause watery eyes. It is the body's natural response to trying to moisten the dry eyes. It does not work very well for the eyes but it is a symptom of dry eyes. Eyelid issues can also cause dry eyes. Watery eyes should be investigated by your eye care professional.
What are the treatment options for dry eye?
The treatment options for dry eye are too many to discuss here. However, they all stat with a full dry eye work up in order to determine the extent and severity of the dry eye READ MORE
The treatment options for dry eye are too many to discuss here. However, they all stat with a full dry eye work up in order to determine the extent and severity of the dry eye problem including, if possible, its root cause. Then proper treatment can be initiated
What eye treatment is needed for a child who sees spots?
Get her to your ophthalmologist for a full eye exam including dilation.
What is the right age for Lasik eye surgery?
Anytime at this age. A full LASIK exam by the surgeon should be done to insure that your son is a good candidate for LASIK
Should I wear my glasses all the time if I'm farsighted?
Depending upon what you mean by being very farsighted you probably should wear your glasses all the time. You may even need a new prescription in addition to your distance prescription READ MORE
Depending upon what you mean by being very farsighted you probably should wear your glasses all the time. You may even need a new prescription in addition to your distance prescription called a bifocal or trifocals In order to have a comfort and reduce eye fatigue.
What are the treatment options for myopia?
There are many options open to you depending upon how nearsighted you are. Remember right now you can read easily by taking your glasses off. If you did both eyes with laser correction READ MORE
There are many options open to you depending upon how nearsighted you are. Remember right now you can read easily by taking your glasses off. If you did both eyes with laser correction then you would need reading glasses in a few short years. Many people if they are not too nearsighted opt to dojust their dominant eye for distance.If you choose to do both your eyes for distance then the exact type of procedure would depend upon many factors that would be determined in a comprehensive Eyework up.These findings would then individualize your treatment. Good luck.
Is seeing flashes bad?
Seeing flashes can be a common happening with many people. It should be checked out by an eye care provider to insure that there is no retinal problem. It can be a sign of a READ MORE
Seeing flashes can be a common happening with many people. It should be checked out by an eye care provider to insure that there is no retinal problem. It can be a sign of a form of migraine even without a headache but your eye care provider should still see you.
Are eye floaters a serious concern?
Eye floaters are always a concern, especially if they are of new onset. It is best to see an ophthalmologist and get a dilated eye exam to determine if the retina has suffered READ MORE
Eye floaters are always a concern, especially if they are of new onset. It is best to see an ophthalmologist and get a dilated eye exam to determine if the retina has suffered any damage. Floaters typically occur when the jelly in the back of the eye, called the vitreous, turns from jelly like consistency to a more liquid consistency. The protein fabric within it then clumps and floaters are often seen. While this can occur at any age, it is much more commonly seen in older individuals. Flashing lights and blurred vision may also accompany the floaters. They often resolve on their own. There are occasions when they can be lasered into smaller pieces and become less noticeable. However, if left alone after proper examination, they often become either smaller on their own or the brain ignores them within 6 months of initial occurrence.
Is seeing eye floaters normal?
Eye floaters are a common condition that most patients experience in their lifetimes. You should have a dilated exam to make certain that the eye in question has not had internal READ MORE
Eye floaters are a common condition that most patients experience in their lifetimes. You should have a dilated exam to make certain that the eye in question has not had internal bleed or developed a retinal tear or detachment.
