Eye Injection for Thrombosis: Modern Treatment for Retinal Vein Occlusion

Thrombosis eye injection – behind these three words lies one of the most modern and vision-preserving treatments in ophthalmology. A vascular occlusion in the eye, often also referred to as an "eye stroke" or thrombosis, is a serious emergency that, if left untreated, can lead to severe and permanent vision loss. At our ophthalmology practice in Frankfurt Westend, Dr. Mareen Schmidt, an experienced retinal specialist, is dedicated to the rapid diagnosis and effective treatment of this condition. In most cases, the treatment of choice is the targeted injection of medication directly into the eye, known as thrombosis injection. Injection, which we carry out according to our proven 5-S method.

What is thrombosis in the eye (retinal vein occlusion)?

At a Thrombosis in the eye This occurs when one of the retinal veins, which carry blood away from the eye, becomes blocked. It can be visualized like a clogged drain: the blood can no longer flow properly, pools in the vessels, and leaks into the retina. This leads to bleeding and, most importantly, to swelling of the central retina, the macula. This swelling, known as macular edema, is the primary cause of typical symptoms such as sudden, painless blurred vision or a dark spot in the central field of vision.

There are two main forms:

• Central retinal vein occlusion (CRVO): The main retinal vein is blocked. This usually affects the vision of the entire eye.
• Branch venous occlusion (BVO): One of the smaller venous branches is blocked. Usually, only part of the visual field is affected.

The consequences of thrombosis: Why the injection becomes necessary (macular edema)

The core problem that arises after a Thrombosis in the eye Macular edema is a condition that threatens vision. Due to blood congestion and oxygen deprivation in the retina, the body releases increased amounts of a messenger substance called VEGF (vascular endothelial growth factor). This messenger substance makes the vessel walls permeable and stimulates the growth of new, but abnormal and leaky, blood vessels. Both of these factors lead to fluid entering the macula, the area of sharpest vision, and causing it to swell. The result is a significant deterioration of vision with distorted or blurred vision. Without treatment, this swelling can lead to permanent damage to the light-sensitive cells of the retina.

The injection for thrombosis in the eye: How IVOM therapy works

This is precisely where modern therapy comes in. Injection In IVOM therapy, medications called VEGF inhibitors are injected directly into the vitreous humor of the eye. These medications block the messenger substance VEGF. This seals the leaky blood vessels, reduces macular swelling, and allows the retina to "recover." Injection for thrombosis in the eye This is therefore not a treatment of the cause (the occlusion itself), but a highly effective therapy of the vision-threatening consequence, macular edema. Often, several injections at specific intervals are necessary to stabilize the condition.

The injection procedure for thrombosis in the eye: Gentle and safe with the 5-S method

The idea of a Injection in the eye This is unsettling for many patients. Therefore, we perform this treatment strictly according to our patient-centered 5-S method to ensure maximum safety and comfort. The procedure is virtually painless and only takes a few minutes.

1. Preparation (Careful): After a comprehensive explanation, the eye is prepared several times with highly effective numbing eye drops.
2. Hygiene (sterile): The eye and surrounding skin will be carefully disinfected, and you will receive a sterile covering to minimize the risk of infection.
3. Treatment (gentle & low-pain): A small eyelid clamp gently holds the eye open. The actual injection with a very fine needle takes only a moment and is painless thanks to the strong anesthetic.
4. Aftercare (Safe): Immediately after the Injection for thrombosis in the eye Your eye pressure and visual acuity will be checked. You will receive detailed instructions for the days following the procedure.

Overview of types of thrombosis in the eye

The type of blockage influences the symptoms and the prognosis.

Frequently asked questions about injections for thrombosis in the eye

Here you will find answers to frequently asked questions related to this treatment.

Is the injection painful in the case of thrombosis in the eye?

No, thanks to our low-pain 5-S method, the Injection for thrombosis in the eye It's not painful. Thanks to the intensive numbing with eye drops, most patients don't feel the injection itself. Our entire team in Frankfurt is trained to make the procedure as comfortable and anxiety-free as possible for you.

How often does the injection need to be given in the case of thrombosis in the eye?

Treatment of macular edema after a Thrombosis in the eye with a syringe It is an intensive therapy. It usually begins with a series of monthly injections. Once the swelling has subsided, the treatment intervals are individually extended to stabilize the condition with as few injections as possible.

What are the risks of the treatment?

Every medical procedure carries risks. The most serious, but extremely rare, risk in a Injection in the eye This is an infection. Our uncompromising sterile procedures minimize this risk. We will carefully inform you about all other possible side effects, such as temporary pressure fluctuations or minor bleeding.

What happens if I don't have the treatment?

Without consistent therapy with the Injection for thrombosis in the eye The macular edema persists. This leads to progressive and usually permanent damage to the light-sensitive cells in the macula. The result is an irreversible loss of central vision and reading ability.

Can my eyesight fully recover?

The prognosis is individual and depends on the severity of the blockage and the point at which treatment begins. The main goal of therapy with the Injection for thrombosis in the eye The primary goal is to stabilize and preserve eyesight. In many cases, however, a significant improvement in eyesight can also be achieved.

Will I be blind in that eye after the treatment?

No. Immediately after the Injection for thrombosis in the eye Your vision will be blurred for a few hours due to the disinfectant and ointment. However, the treatment itself aims to do the exact opposite: it is intended to prevent blindness caused by macular edema and preserve your eyesight as much as possible.

What are the causes of thrombosis in the eye?

The main risk factors are systemic diseases such as high blood pressure, diabetes mellitus, and elevated blood lipid levels, which lead to changes in the blood vessel walls. Elevated intraocular pressure (glaucoma) can also increase the risk. Therefore, after a Thrombosis in the eye In addition to injection therapy, an internal medicine examination to assess these risk factors is essential.

Are there alternatives to injections for thrombosis in the eye?

In certain cases, in addition to Injection Laser treatment of the retina may be necessary to prevent the formation of abnormal blood vessels. However, intravitreal injection (IVOM) therapy is by far the most effective and established method for treating macular edema. No tablets or drops have a comparable effect.

Can I drive after the injection?

No. On the day of treatment with the Injection for thrombosis in the eye You must not drive yourself under any circumstances. Your vision will be impaired by the procedure and any bandages. Please arrange for someone to accompany you home or take a taxi.

Why should I see a retina specialist?

The diagnosis and treatment of Thrombosis in the eye with a syringe This requires the highest level of expertise and experience. As a retinal specialist, Dr. Mareen Schmidt possesses the necessary routine in administering the injections and the competence to optimally manage the course of therapy. This ensures the best possible outcome for your vision.

Your path to stabilizing your vision

One Thrombosis in the eye It is a serious diagnosis, but thanks to modern therapies such as the Injection The prognosis for eye diseases is significantly better today than it was just a few years ago. A prompt diagnosis and prompt initiation of treatment are crucial. If you experience a sudden, painless deterioration in your vision, don't hesitate to seek medical advice. Schedule an appointment for a comprehensive consultation and examination with Dr. Mareen Schmidt at our Frankfurt practice.