Pós-Operatório de Fotocoagulação a Laser da Retina: o que vou sentir?

What is the postoperative period like for retinal laser surgery? Everything you need to know Laser photocoagulation is an ophthalmological treatment widely used to prevent or control various retinal diseases, such as *diabetic retinopathy**, retinal tears and peripheral degeneration. Despite being a common procedure, the **postoperative period still raises many questions* among patients — especially when the symptoms that prompted the treatment, such as the famous *floaters*, continue after the procedure. How is the procedure performed? Photocoagulation is performed in the office, with the patient seated, under *local anesthesia in the form of eye drops**. The ophthalmologist uses a special lens to focus the laser on the retina and apply the necessary shots. The procedure, although simple, **can cause discomfort* during its execution. Some patients report mild pain, while others feel more intense discomfort — in rare cases, there may even be a *vagal reaction* (drop in blood pressure due to anxiety). What to expect immediately after the laser? Immediately after the procedure, it is **common to have dark and blurry vision**, especially if the pupil is dilated. This change usually improves over the hours. In cases where the laser was performed with green light (the most common), vision may temporarily acquire a pinkish hue. Photophobia is also expected on the same day. Do I need to rest? The recommendation for rest depends directly on the *disease that prompted the laser**. In cases of **mild to moderate diabetic retinopathy* or **peripheral degenerations without immediate risk**, there is usually no need for complete rest, and the patient can resume their activities on the same day. On the other hand, *if the laser was performed to treat a tear in the retina or the beginning of a detachment**, rest is essential. This is because the laser takes about **three days to begin to “attach” the retina**, and during this period, intense movements can lead to the progression of the detachment. In some cases, **almost complete rest* is recommended, even avoiding sudden head movements. And in the long term? After a few weeks or months, most patients can lead a normal life. Even those who have treated the beginning of a retinal detachment can, with proper monitoring, **return to physical exercise**, including weight training. The important thing is to **avoid activities that pose a risk of direct eye trauma**, such as martial arts or impact sports, which can compromise the retina — even in people with no history of eye disease. And what about floaters? This is one of the biggest questions in the office: the laser **is not intended to eliminate floaters**. It is used to **treat the cause**, such as a tear or peripheral degeneration. If symptoms persist after laser treatment, **this does not mean that the treatment failed**. The laser is effective in **preventing retinal detachment**, but it does not act directly on the vitreous bodies that cause floaters. When to seek help? If there is **worsening of symptoms**, such as an increase in floaters, the appearance of flashes of light or a sudden worsening of vision, it is essential to return to the ophthalmologist immediately. These signs may indicate new changes in the retina that require urgent evaluation. --- If you have undergone laser photocoagulation and still have questions about the post-operative period, talk to your ophthalmologist. And, of course, continue following the content on the Retina and Vitreous channel to stay well informed about your eye health. This video and its comments do not replace a medical consultation and are for educational purposes only, and should not be used to make decisions, for which a face-to-face consultation with a specialist is necessary. Author: Dr. Mário César Bulla Cremers 28120 Ophthalmologist - Retinologist www.clinicabulla.com.br www.especialistaemretina.com.br Instagram: @retina.bulla Video URL:    • Pós-Operatório de Fotocoagulação a Laser...   @Retina and Vitreous #retina​​​​​​​ #ophthalmology​​​​​​​ 0:00 What is the postoperative period of laser photocoagulation of the retina like? 1:00 How is the laser performed on the retina? 1:50 Can the laser cause fainting? 2:20 What to expect after the laser? 3:07 What is the rest period like after the laser? 3:30 Find out which disease led to the laser. 4:00 General guidelines after laser on the retina.