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Mach is a grandmother from Cambodia who needs $648 to fund a sight-restoring retinal detachment eye surgery.

  • $383 raised, $265 to go
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February 4, 2021

Mach is a 70-year-old grandmother with one daughter, one son, and four grandchildren. She lives in a remote province of the northwest of Cambodia with her nephew. Mach used to be a bacon seller, but now she cannot work because she cannot see well. Her husband passed away in the Khmer Rouge regime. In her spare time, she likes to listen to monks preaching on the radio.

One year ago, Mach stopped seeing normally out of her left eye. The retina of Mach’s left eye had detached, causing her partial blindness. She has difficulty seeing things clearly, recognizing faces, and going anywhere outside.

When Mach learned about our medical partner, Children’s Surgical Centre, she traveled for eight and a half hours seeking treatment. On February 4th, eye surgeons will perform a retinal detachment repair procedure in her left eye. After recovery, she will be able to see clearly. Now, she needs help to fund this $648 procedure.

Mach shared, “I hope I can see well again, I am afraid now. I want to take care of myself, and go back to join ceremonies at my pagoda.”

Mach is a 70-year-old grandmother with one daughter, one son, and four grandchildren. She lives in a remote province of the northwest of Cam...

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Mach's Timeline

  • February 4, 2021

    Mach was submitted by Sieng Heng at Children's Surgical Centre, our medical partner in Cambodia.

  • February 4, 2021

    Mach received treatment at Kien Khleang National Rehabilitation Centre. Medical partners often provide care to patients accepted by Watsi before those patients are fully funded, operating under the guarantee that the cost of care will be paid for by donors.

  • February 5, 2021

    Mach's profile was published to start raising funds.

  • March 26, 2021

    Awaiting Mach's treatment update from Children's Surgical Centre.


    Mach is currently raising funds for her treatment.

Funded by 17 donors

Funded by 17 donors

Retinal Detachment Surgery
  • Cost Breakdown
  • Diagnosis
  • Procedure
On average, it costs $648 for Mach's treatment
Hospital Fees
Medical Staff
  • Symptoms
  • Impact on patient's life
  • Cultural or regional significance

​What kinds of symptoms do patients experience before receiving treatment?

Symptoms of retinal detachment include floaters in the field of vision, flashes of light when moving the eyes or head, and a curtain over the field of vision. Floaters are specks or globs that appear from clumps of citreous gel breaking down. Other symptoms are the appearance of a curtain-like shadow over the visual field, blurred vision, and reduced peripheral vision.

​What is the impact on patients’ lives of living with these conditions?

Retinal detachment is a medical emergency; living with retinal detachment can cause permanent loss of vision.

What cultural or regional factors affect the treatment of these conditions?

Surgical eye treatment is not readily accessible in Cambodia. The longer the retina remains detached, the lower the chances are of restoring good vision.

  • Process
  • Impact on patient's life
  • Risks and side-effects
  • Accessibility
  • Alternatives

What does the treatment process look like?

Treatment of retinal detachment involves surgery to reattach the retina. There are three main procedures by which this is done: pneumatic retinopexy, scleral buckling surgery, and vitrectomy. In pneumatic retinopexy, air is injected into the middle of the eyeball, which pushes the detached retina to the wall of the eye. This is followed by cryopexy to repair the tear. Scleral buckling surgery involves a piece of silicone material sewn to the outer layer or the eye, relieving the tugging on the retina. In a vitrectomy, vitreous gel is removed from the eye and air, gas, or silicone gel is injected in to flatten the retina. It may take several months for vision to improve.

What is the impact of this treatment on the patient’s life?

This surgery is critical to prevent patients with retinal detachment from going blind.

What potential side effects or risks come with this treatment?

One possible risk is that the retina cannot be reattached because of scar tissue; if this occurs, the eye will ultimately become blind. The risk of complications from this surgery is small. These complications include bleeding in the eye, increased eye pressure, swelling inside the eye, clouded lens of the eye, double vision, and infection. There is also a risk of needing further surgery if new breaks form in the retina or scar tissue develops.

How accessible is treatment in the area? What is the typical journey like for a patient to receive care?

Patients in need of retinal detachment may travel from across the country to receive free surgical care at CSC, as alternatives are not available and surgical eye specialists are limited.

What are the alternatives to this treatment?

Retinal detachment requires surgery as treatment; without surgery, vision will continually deteriorate.

Meet another patient you can support

100% of your donation funds life-changing surgery.

Meet another patient you can support

100% of your donation funds life-changing surgery.