Retinal Issues: Questions on Bleeding and Eye Exams - Ophthalmology

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Retinal issues?


Dr.
Tsai, Jun-An has high myopia, with both eyes exceeding 1000 diopters.
I would like to ask: 1.
Regarding mild retinal hemorrhage (the doctor said to just observe), is it safe to bend down to wash hair? Is bending over also permissible? Under what circumstances is bending over generally advised against? 2.
If due to retinal issues, the frequency of visits to the hospital for dilated fundus examinations is high (every 15 days or even once a week), is this frequency of using dilating drops acceptable? Are there any side effects? For instance, if dilation occurs, will the eye pressure not return to normal, etc.? 3.
During the bleeding period, is it possible to perform OCT examinations after dilation? Thank you for your assistance.

Xiao An, 50~59 year old female. Ask Date: 2017/11/16

Dr. Cai Wenyuan reply Ophthalmology


Hello, 1.
If it is minor bleeding, what has been described is generally acceptable.
2.
Rare side effects.
3.
It is possible.
Wishing you peace and health.
Sincerely, Dr.
Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2017/11/16

More Info


Understanding retinal issues, especially in the context of high myopia, is crucial for maintaining eye health. Your concerns about retinal bleeding and the implications of frequent eye exams are valid, and I will address each of your questions in detail.

1. Can I bend over or wash my hair with mild retinal bleeding?
When it comes to retinal bleeding, the general advice is to avoid activities that could increase intraocular pressure or strain the eyes. Bending over or washing your hair can potentially increase pressure in the head and eyes, which might exacerbate bleeding or lead to further complications. Typically, patients are advised to avoid bending at the waist, heavy lifting, or any activity that involves straining. If your doctor has indicated that your retinal bleeding is mild and can be observed, it is likely that light activities are permissible, but caution is always advised. If you experience any discomfort or changes in vision while performing these activities, it would be wise to refrain from them and consult your eye care professional.

2. Frequency of dilated eye exams and potential side effects of dilation.
Frequent dilated eye exams, such as every 1 to 2 weeks, are sometimes necessary for monitoring conditions like retinal bleeding, especially in patients with high myopia. The use of dilating drops can cause temporary side effects, including blurred vision, light sensitivity, and difficulty focusing. However, these effects are usually short-lived, lasting a few hours. There is no evidence to suggest that frequent dilation will cause permanent changes to the eye or that the eye will not return to normal function afterward. It is essential to communicate with your eye doctor about any concerns you have regarding the frequency of these exams and the use of dilating drops.

3. Can I undergo OCT (Optical Coherence Tomography) during a bleeding episode?
Yes, OCT can typically be performed even if there is mild retinal bleeding. This imaging technique is non-invasive and provides detailed cross-sectional images of the retina, allowing for assessment of the retinal structure. It can help in monitoring the condition of the retina and any changes that may occur due to bleeding. However, it is crucial to inform your eye care provider about the bleeding, as they may want to assess the severity and determine the best timing for the OCT scan. They will consider the specific circumstances of your case and decide whether it is appropriate to proceed with the examination.

In summary, while mild retinal bleeding can be concerning, following your eye doctor's advice is paramount. Avoiding activities that may increase pressure in the eyes, understanding the implications of frequent dilated exams, and knowing that OCT can be performed during bleeding episodes are all important aspects of managing your eye health. Regular follow-ups and open communication with your healthcare provider will ensure that any changes in your condition are monitored effectively. If you have any further questions or experience any new symptoms, do not hesitate to reach out to your eye care professional for guidance.

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