My preparation for dialysis

Mental health

Is it normal for me to be anxious about starting the treatment?

It is completely understandable if you are worried about the upcoming start of your treatment. You may be afraid of the changes in your daily life or wonder if you will still be able to cope with the challenges ahead. Perhaps you are worrying about how to integrate therapy into your everyday life and still be able to carry out activities you do not want to give up. Perhaps you are also worrying about what friends and other people think about your dialysis treatment. Many patients feel better after talking to fellow dialysis patients. There are numerous self-help programs for dialysis patients in your area – ask your healthcare team for support and advice. However, be aware that delaying the necessary start of your dialysis treatment may have detrimental effects to your health status.

Work and dialysis

The need for dialysis can make it difficult to continue with your job. However, for many people, work is an important part of their social life, gives structure to their daily everyday life, and can be important for a healthy state of mind. From a financial point of view, it can also make sense to continue working.

Important: Talk to your physician about whether and to what extent you can continue working. Remember that dialysis gives you the necessary strength for everyday life and that the treatment is therefore mandatory. If you have been diagnosed with a severe disability, you are often entitled to special protection at work. This may include special protection against dismissal, exemption from overtime, additional leave and the creation of a workplace suitable for people with disabilities.

General recommendations

In the following, you can read about some aspects of food intake that might play an important role for you.

Protein
As dialysis is a treatment that leads to the loss or catabolism of proteins, and must therefore make sure that you get enough protein and energy through your diet. Good sources of protein include fish, poultry, low-fat and plant-based dairy products and pulses. Please consult with your physicianclinical team or nutritionist to learn about your protein intake.

Salt
Patients with kidney disease are usually advised to limit their salt intake. This is because salt promotes the storage of excess water in the body and affects blood pressure. In addition, an excessive salt intake increases the feeling of thirst. Since salt is often added to industrially produced foods, many people consume more salt than is recommended every day. Therefore, try to avoid convenience foods and experiment with herbs and spices!

Phosphate
Due to renal insufficiency, phosphate may not be balanced through normal excretion, and even daily dialysis does may not ensure the sufficient removal of phosphorus. For this reason, it may be important to limit the daily intake of phosphate if your phosphate levels are too high. Try to stay away from fast foods and canned foods! In addition, it may be necessary to take phosphate-binding medication (also called phosphate binders) as prescribed by your physician. If you are advised by your physician to take phosphate binders, you can also keep a small supply of phosphate binders in your handbag. This way, you can also enjoy meals spontaneously.

Fluid intake
Due to your kidney disease, your fluid excretion through urine is (severely) limited. For this reason, it may be necessary not to drink too much fluid to limit additional strain on your kidneys. As the recommendations can vary between patients, please ask your physician about your personal fluid intake recommendation. Please also remember that fluid is not only consumed in drinks, but also through to water in food, such as soups, fruit, yoghurt, and ice cream.
You should also avoid soft drinks with a high sugar or potassium content and drink alternatives instead, such as water or tea. Fluid intake is all about balancing your water intake and output!

Diabetes
Many patients with kidney disease also have diabetes mellitus, which requires proper blood sugar control. Controlling your blood glucose levels is important for your heart and its vessels. Be careful to consume sugar, sweets, and sugary drinks only in moderation. Ask your attending physician for dietary recommendations! Adhering to anti-diabetic drugs, if you are prescribed them, will also improve your blood sugar control and is therefore something you should be careful with.

High or low blood pressure

Many factors may cause a change in your blood pressure levels, including fluid control, physical activity and emotional state. Remember that medications can also affect blood pressure. High blood pressure is called hypertension. In dialysis patients, the reason for high blood pressure is very often the accumulation of excess water. Low blood pressure is called hypotension. Low blood pressure can also be caused by medication. During or after dialysis treatment removing too much excess water or removing it too quickly may lead to a drop in blood pressure.

Signs of high blood pressure may include:

• Headaches, especially in the morning
• Sleep disturbances
• Nervousness
• Ringing in the ears
• Tiredness/light fatigue
• Nosebleeds
• Shortness of breath
• Reddened face
• Nausea

If your blood pressure is unusually high or low when measuring by yourself, inform your dialysis team.

Body temperature

An elevated body temperature may indicate an incipient or existing infection. For most people, a normal body temperature is between 36°C and 37°C and varies throughout the day. By checking it regularly, you will find out your normal temperature. However, a normal body temperature does not rule out an infection in some cases.

Fever

A body temperature of 38°C or above indicates a fever. Fever can have many causes. Vascular access infections are especially important and if they are not diagnosed and treated on time, they may cause unwanted consequences. As a typical symptom of an infection, a fever indicates that the immune system is dealing with pathogens or inflammatory factors and is producing defense substances. Please inform your dialysis team as soon as possible.

Your target weight

Due to declining kidney function, a patient’s fluid balance is increasingly disturbed. This can lead to excess body water, also called a fluid overload. The degree of fluid overload is determined by various examination methods and a target weight is then defined. One of the aims of every dialysis treatment is to achieve the defined target weight through ultrafiltration. This is called your dry weight. Therefore, it is also important to document your actual weight daily.

• To avoid weighing errors, wear clothes of similar weight when you weigh yourself
• Always weigh yourself at the same time of day with the same device

 Fluid Overload

If your weight is above your target weight, it may indicate fluid overload or weight gain. Signs of this may include:

• Increase in blood pressure
• Water retention (e.g., eyelid and lower leg oedema)
• Shortness of breath
• Coughing

In the long term, overloading the heart through overhydration can lead to heart failure and/or coronary heart disease. To avoid these secondary diseases, it is important to keep an eye on your fluid balance.

Fluid deficit

If your weight is below your target weight, this may indicate a fluid deficit. Signs may include

• Low blood pressure
• A drop in blood pressure
• Fatigue
• Dizziness
• Hoarseness

The cause of the weight loss needs to be clarified with your dialysis team.

Document your health status

Complete and thorough documentation of your overall health status is necessary so that your dialysis physician and the dialysis team can get an idea of your state of health and the course of your dialysis treatment if you are a home dialysis patient. What you should document can be found in your treatment instructions, which you will receive from your dialysis physician and dialysis team.

Changes in family life: A part of your preparation for dialysis is also to prevent complications