
Ophthalmologist ·
Vejthani Hospital , Bangkok, Thailand
21 Years of experience ·
Languages Spoken: Thai, English
Some of the conditions treated by opthalmologist Dr Areenan Wisamitanan include:
An ophthalmologist treats diabetic retinopathy based on several factors, such as the severity of the condition and response to previous treatments. Some effective treatment methods include laser treatment, injections, and eye surgery. The doctor might prescribe some antibiotics for bacterial conjunctivitis. Antibiotics might help lessen the length of infection.
Eye conditions can produce different symptoms and these can differ from person to person. Some of the signs and symptoms of different types of eye conditions include:
Routine eye exams are the best way to avoid any vision problems. In case you did not have an eye exam for more than a year, you should schedule a visit with your eye doctor. Being aware of some warning signs can help you take the required steps for the health of your eyesight, especially if the vision symptoms appear suddenly. In most cases, detached retina and onset of glaucoma, quick intervention is required to minimize the permanent vision loss.
You can reach Dr Areenan Wisamitanan from 10 am to 5 pm on Monday to Saturday. The average working hours of the doctor are 47 hours a week.
The popular procedures that Dr.Areenan Wisamitanan performs are listed below:
LASIK (Laser in Situ Keratomileusis) uses a laser to reshape the cornea. This procedure uses a certain laser designed to treat vision issues, improve vision, and also reduce the need for glasses and contact lenses. The laser alters the shape of your cornea.
Book a secure video consultation for expert Eye Specialist care.
Ophthalmologists are doctors who handle the medical aspects of eye care, such as treatment, surgery, and prescription of glasses and contact lenses as well as medicines for different eye problems. Some ophthalmologists work with other eye care team, coordinate with optometrists as well as other medical professionals to provide care for chronic eye conditions. An ophthalmologist also diagnoses as well as treats eye conditions, does eye surgeries, and participates in scientific research on the causes and treatment for eye diseases and vision issues. Sometimes, ophthalmologists also detect health issues that are not related to the eyes but become clear in a routine eye exam. The ophthalmologist recommends that the person should consult their doctor.
The tests required before and during the consultation by an opthalmologist include:
An eye exam involves a number of tests to check your vision and eye diseases. The eye doctor will use various instruments and focus bright lights at the eyes and ask you to look through an array of different lenses. Each test in an eye exam will evaluate a different aspect of vision and eye health..
In the below-listed situations, you must seek assistance from an opthalmologist:
The above-listed signs and symptoms signal that you need to consult an eye specialist who will diagnose the condition and start suitable treatment. They may tell you to undergo a number of eye tests to diagnose the condition. They also talk to other specialists about your condition and will start the best treatment.


Alvina Hasan is a dedicated medical researcher and scientific writer with a strong foundation in pharmaceutical sciences. She holds a B.Pharm from Jamia Hamdard University and an M.Pharm in Quality Assurance from DIPSAR University.
With deep medical expertise and a strong interest in healthcare communication, she focuses on transforming complex clinical and scientific information into clear, engaging, and easy-to-understand narratives. She develops insightful healthcare articles and research-driven content designed to support both medical professionals and patients, helping bridge the gap between advanced medical knowledge and practical understanding.
Readers can explore her published research and articles here:
Have your reports reviewed by independent oncology experts to help you make a confident treatment decision, all online within 48 hours

Glaucoma in general involves the disorder of the eye that damages the optic nerve of the patient. Surgery is performed to lower the pressure inside the eye. There are different types of surgeries that are performed according to the requirements: