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Hemodialysis: Expertise from Kidney Specialists and Dialysis Experts

Hemodialysis is one of the modalities for dialysis a life-saving treatment for individuals with kidney failure. As a Kidney specialist and a dialysis experience, Dr. Kosha Patel, Nephrologist provide awareness about this treatment, its benefits, and how patients can manage their health while on hemodialysis.

What is Hemodialysis?

Hemodialysis is a process that filters waste, excess fluids, and toxins from the blood, with the help of machine mimicking the kidney’s natural function. It is primarily used when the patient has permanent kidney failure that is chronic kidney disease or Acute kidney injury that is temporary kidney failure.

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How Does Hemodialysis Work?

During hemodialysis, the patient’s blood is drawn out of the body with the help of machine that filters it through a special membrane, removing toxins and waste. The clean blood is then returned to the body. This process usually takes 3 to 5 hours and is done multiple times a week.

Types of Dialysis

There are two different modalities of dialysis, Haemodialysis or peritoneal dialysis. In haemodialysis, blood is filtered through a machine outside the body. For peritoneal Dialysis, a cleansing liquid is infused through a catheter into the peritoneal cavity:

Haemodialysis (HD) Patients

Blood is taken away from the body and purified in a dialyser and then “clean” blood is infused back into the body

KNOW MORE ABOUT HAEMODIALYSIS

Peritoneal Dialysis (PD)

A dialysis solution (dialysate) is introduced into the abdomen through a catheter and drained after absorbing toxins.

KNOW MORE ABOUT PERITONEAL DIALYSIS

What does one need to consider while on hemodialysis?

1

Dietary Restrictions

Patients undergoing hemodialysis need to follow a low fluid intake, often a diet which is low in potassium, phosphorus, and sodium, to help manage fluid balance and prevent complications.

2

Fluid Management

Hemodialysis patients must carefully manage their fluid intake to less than one litre in a day to avoid fluid overload, which can strain the heart and cause accumulation of fluid in the lungs and abdomen.

3

Medication Adherence

Patients often require medications to control blood pressure, manage electrolytes, increase hemoglobin levels and support bone health.

4

Mental and Emotional Health

The process of dialysis can be mentally and emotionally challenging. Support from family, friends, and mental health professionals can play a critical role.

5

Regular Monitoring

Frequent check-ups and lab tests are essential to monitor kidney function, fluid balance, and overall health. These helps adjust dialysis treatments and ensure that other health issues are managed.

Life with Hemodialysis

While dialysis can significantly improve quality of life, it however doesn't replace the kidney's function entirely. Patients need to maintain a healthy lifestyle, exercise and follow dietary restrictions while on hemodialysis.

At our clinic, under expert guidance, we support dialysis patients with care and compassion, helping them stay informed, supported, and live active lives despite kidney challenges.

Hemodialysis is a vital treatment offering hope to individuals with kidney failure. We provide strong support to patients and their families to make this journey easier and more manageable.

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Take the first step towards better kidney health with expert nephrology care from Dr. Kosha Patel. Manage chronic kidney failure confidently with compassionate, specialized treatment tailored just for you.

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Dr Kosha Patel

Everything you need to know about kidney diseases

1What is Hemodialysis?
Hemodialysis is a therapy for individuals with poorly functioning kidneys. Your kidneys typically filter your blood, eliminating waste and excess fluid. If they’re not doing that anymore, hemodialysis does it instead. In plain terms, a machine filters your blood like healthy kidneys would. It removes your blood, filters it through a special machine, and then returns the clean blood to your body.
2How does hemodialysis work?
Hemodialysis uses a machine to draw blood, filter out waste and toxins, and return clean blood to your body.
3Is Hemodialysis Painful?
It is not painful in itself, but: You might feel a small pinch when the needles are inserted into your arm. Some individuals might become tired, dizzy, or cold while on or after dialysis. Side effects vary from body to body, but the treatment is usually manageable for most individuals.
1What are the 3 Types of Hemodialysis?
There are 3 basic ways hemodialysis can be performed: In-Centre Hemodialysis: You visit a dialysis centre or hospital. Typically done 3 times a week for approximately 4 hours at a time. Nurses and doctors are there to assist. Home Hemodialysis: You dialyze at home. Usually, a family member or caregiver is trained to assist. You might do it more frequently but for less time. Nocturnal Hemodialysis: It is done while you sleep during the night. Can be performed at home or in a centre. It’s slower and gentler on the body.
2What are the different types of vascular access for hemodialysis?
There are three main types of vascular access: Fistula: A long-term option made by connecting a vein and an artery. Graft: A synthetic tube connecting an artery to a vein, used when veins are not suitable for a fistula. Catheter: A temporary option used in emergencies. Your doctor will choose the best option based on your health needs.
3What are the common myths about hemodialysis?
Myth: Dialysis is always painful. Fact: It’s usually not painful; minor discomfort occurs only during needle insertion. Myth: Dialysis patients can’t work or travel. Fact: With planning, many patients lead normal lives. Myth: Dialysis is a death sentence. Fact: Dialysis extends and improves the quality of life.