Inpatient Cataract Treatment: When Hospitalization Is Necessary and How the Surgery Is Performed

Modern ophthalmology can restore vision even in the most complex cases. If cataracts are diagnosed, inpatient treatment is the optimal choice for patients who value safety and 24/7 medical supervision. The full treatment cycle, from diagnosis to postoperative care, is available in one department—ensuring your safety under the supervision of doctors 24/7.

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What is cataract and why can't it be cured with drops?

What is cataract and why can't it be cured with drops?

A cataract is a progressive clouding of the crystalline lens, the natural biological lens of the eye. When lens clouding occurs, conservative treatments (eye drops, vitamins, physical therapy) will not produce the desired results.

The proteins in the lens can change. These changes cannot be reversed by any medication or eye drops: all medications only slow the process, but do not cure the disorder.

The only solution is cataract surgery.

Indications for inpatient treatment

Although eye microsurgery is rapidly moving toward outpatient care, inpatient ophthalmology remains the most comfortable option. Hospitalization is necessary for:

  • Patients with comorbidities (diabetes, hypertension)
  • Elderly individuals who have difficulty commuting to the clinic daily
  • When performing surgeries on both eyes at short intervals

Inpatient surgery is performed in stages. You don't need to come to the hospital multiple times: for tests and for the surgery. You also don't need to worry about everyday issues; doctors and nurses will take care of everything for you.

The difference between a 24-hour inpatient and a daytime inpatient setting

Cataract removal is a procedure that isn't always performed in an inpatient setting. The treatment format depends on the patient's condition and the scope of the intervention.

A day hospital stay lasts 2 to 4 hours, after which they go home. This is an excellent option for young people and those with close relatives who can take care of their daily needs for a day or two.

A 24-hour hospital stay is suitable for people with health issues and those who want everything done in one day. In this case, the hospital stay is 1 to 3 days.

Indications for inpatient treatment

Basic methods of surgical treatment

Minimally invasive microsurgery is the preferred method today. The surgery is performed through a microscopic incision (approximately 2 mm) that requires no sutures and is self-sealed by intraocular pressure.

Ultrasonic Phacoemulsification (UPC)

Phacoemulsification of cataracts is a procedure that uses ultrasound to target the cloudy lens. It transforms it into an emulsion, which is then removed from the eye through a suction system. The ophthalmologist inserts a flexible lens into the remaining space. Local anesthesia (intraocular or subconjunctival) makes the procedure completely painless.

Femtolaser-assisted surgery

Femtocataract surgery is the most advanced version of FEC. The key steps (creating an access site, incising the anterior lens capsule, and pre-fragmenting the lens) are performed by a high-precision laser rather than a surgeon's scalpel. This minimizes impact on the cornea and allows for perfect centering of the implanted lens, which is especially important for premium IOL models.

Stages of hospital stay

The treatment process is strictly regulated and aimed at achieving maximum visual results.

Preparation and Diagnostic Examination

The first step is visometry (visual acuity testing), biomicroscopy, and calculation of the parameters of the future lens. Preparation for eye surgery includes a standard list of tests required for hospitalization:

  1. Complete blood count and urine analysis
  2. Blood sugar test (critical to rule out diabetes decompensation)
  3. ECG (electrocardiogram) with transcript
  4. A physician's report of the absence of contraindications
  5. Infectious disease tests (HIV, syphilis, hepatitis)

Crystal Lens Replacement Surgery

Before the surgery, an expanding solution is instilled into the eye. The surgeon then makes a micro-incision, removes the cloudy area, and replaces the lens with an intraocular lens (IOL).

The artificial lens is inserted in a folded state. It straightens and locks into place on its own. The entire procedure takes no more than 20 minutes.

Postoperative Follow-Up

A protective bandage will be applied to the eye. If you remain in the hospital, doctors will administer a special solution (antibiotic and anti-inflammatory) to your eye. If you go home, you will manage everything yourself.

The doctor will also check how your retina and cornea are responding to the surgery, measure your intraocular pressure, and monitor your general well-being.

Choosing an intraocular lens (IOL)

The quality of vision after surgery directly depends on the type of lens implanted.

Comparison Parameter Monofocal IOLs Multifocal IOLs
Distance Vision Excellent Good / Excellent
Near Vision Reading Glasses Required Good (without glasses)
Adaptation Quickly Requires time (neuroadaptation)
Cost Budget Category Premium Category
Choosing an intraocular lens (IOL)

Frequently Asked Questions

Is cataract removal painful?

No, the surgery is painless: there is no pain during both the cataract removal and the recovery period.

What are the contraindications?

The surgery cannot be performed if there are infectious diseases, inflammatory processes in the eye, or if the person has recently suffered a heart attack or stroke.

How quickly will vision return?

In most cases, immediately after the bandage is removed. After a month, all restrictions are lifted and the person can return to their normal life.

Is hygiene necessary after discharge?

Yes, you should avoid touching your eyes with dirty hands. You should wash with boiled water and use the eye drops prescribed by your ophthalmologist.

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Darya Sergeyevna is a very nice and positive expert!
25.03.2026
T. Darya Gennadevna

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Shegay Daria Sergeevna

Very pleasant to talk to. Very attentive.
18.02.2026
K. Alfiya Mukhamedovna
This was my first time with this doctor, and I highly recommend him for his attentiveness and professionalism. Thanks to the Clinic for such specialists.
10.12.2025
G. Yulia Gennadievna
Excellent doctor. My visit left me with nothing but positive impressions. His professionalism is top-notch!
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V. Ekaterina Yuryevna
She's a wonderful doctor, attentive, kind, and a true professional. I've been seeing her for several years now. She helped me lose a lot of weight and brought my blood sugar levels back to normal. Thank you, Tatyana Igorevna!
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I really enjoyed working with the doctor!
08.09.2025
T. Dmitry Valerievich
Thank you for the reception. Tatyana Igorevna answered all my questions very politely, clearly and in detail.
03.09.2025
Sh. Vlada Vladimirovna
Ценю комфорт и стараюсь экономить своё время, поэтому уже почти год наблюдаюсь в клинике К+31. Работают ежедневно, и всегда можно подобрать удобное время для приёма. Оборудование новейшее, так что в результатах нет сомнений. Весь персонал клиники всегда отзывчив и добродушен, что для меня очень важно. Хотела бы выразить отдельную благодарность врачу-онкологу Кузнецовой Юлии Владимировне за профессионализм в разработке схемы обследования.
08.03.2025
Татьяна Т.
Юлия Владимировна Кузнецова оказалась очень внимательным специалистом. Она спокойно и подробно объяснила мне методы лечения и необходимые процедуры. В процессе лечения возникали некоторые сложности, но доктор всегда находила способы их решения без лишних комментариев и нареканий. В целом, я полностью доволен её профессиональным подходом.
06.03.2025
Роман К.
Мне очень понравилось общение с врачом-онкологом Кузнецовой Юлией Владимировной. Она не назначает мне лишние таблетки, если в этом нет необходимости. Когда я захожу в её кабинет, она всегда улыбается, и я тоже ухожу с улыбкой. Юлия Владимировна объясняет, что моё заболевание не страшное и не смертельное, и что всё будет хорошо. Её оптимизм и вера в благоприятный исход лечения для меня очень важны. Когда мы, пациенты, приходим к врачу, испытываем страх и неопределённость, именно такое отношение – понимание, внимание, лечение и настрой на хороший результат – нам и нужно. Я не посетила много врачей, но мне есть с кем сравнить, и я с уверенностью могу рекомендовать именно Кузнецову Юлию Владимировну.
20.01.2025
Татьяна С.
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