Tracking polycystic kidney disease over time

Polycystic kidney disease, in its most common form, autosomal dominant PKD (ADPKD), usually changes slowly. For many people, that means years of appointments, lab draws, and imaging scans, each one a single snapshot. The picture that matters most, how things are changing over time, is spread across portal messages, clinic printouts, and reports from different facilities.

Keeping your own organized record will not replace your care team’s judgment. It does give you the long view, helps you prepare for appointments, and makes it far easier when you change doctors, see a new specialist, or bring a family member into your care. Here is how to set one up.

Start with “my PKD at a glance”

A single summary page at the front of your record saves time at every new appointment. Include the basics as your care team has described them to you:

• Your diagnosis, the date and how it was made (for example, imaging or genetic testing)
• Genetic testing results, if you have had testing, and where the report is filed
• Any imaging classification or kidney volume measurement your nephrologist uses, with the date
• Your nephrologist, other specialists, and the facilities where your imaging and labs are done
• Current medications and allergies

Update the page whenever one of these changes, and date each update.

Kidney function results, in one table

Your care team will likely follow kidney function through blood tests, often reported as an estimated glomerular filtration rate (eGFR), along with creatinine and other values. Ask how you can get copies, and record each result in a single table with the date, the value, and the lab that ran it. Different labs can report slightly differently, so noting the source helps when you compare.

A simple chart, with dates across the bottom and results up the side, makes the trend easier to see than a stack of printouts. Plot the points; leave interpretation to your nephrologist. Single results can move for many reasons, which is exactly why the long series is useful to discuss together.

Imaging reports and kidney volume

People with PKD often have ultrasound, MRI, or CT scans over the years. Keep an imaging log with:

• The date, type of scan, and facility
• Any measurements in the report, such as kidney size or total kidney volume (TKV)
• Any height-adjusted kidney volume (htTKV) or imaging classification your nephrologist mentions
• Where the full report and images are stored

Request a copy of each radiology report for your file. If you change facilities, having earlier reports on hand makes comparison possible.

Blood pressure at home

Blood pressure is commonly monitored in people with PKD. If your care team asks you to check it at home, keep a log in the format they suggest: date, time, readings, and a short note such as “after exercise” or “missed morning dose.” Record your weight if they ask for that too. Bring the log, or a summary, to appointments, and follow your team’s instructions on when to call.

Medication monitoring

Keep a current medication list (name, dose, schedule, prescriber) and a separate change log with dates and reasons. Some treatments come with their own monitoring schedule. For example, people prescribed tolvaptan for ADPKD have regular liver blood tests as directed by their prescriber. If that applies to you, a dedicated log with the due date, the date drawn, and the result helps make sure nothing is missed. Your prescriber sets the schedule; your log just keeps track of it.

Daily water and urine notes, if asked

Some care teams ask patients to track fluid intake or urine output for a period. If yours does, record it in the format they request and for the period they specify, and bring it to the next visit.

Pain and complications

Flank or back pain, blood in the urine, fever, kidney stones, and urinary tract infections are among the issues people with PKD may report to their care team. A diary entry for each episode, with the date, what happened, how long it lasted, what you did, and who you contacted, turns a vague memory into useful information. Ask your care team which symptoms they want to hear about right away, and write their answer at the top of this section.

Family history and screening

ADPKD is inherited in an autosomal dominant pattern, meaning a parent with the condition can pass it to a child. That makes family information worth recording carefully:

• A simple family tree noting who has been diagnosed, and how
• Which relatives have been screened, when, and by what method, if they choose to share it
• Notes from any genetic counseling, with the counselor’s contact

Decisions about whether and when relatives are screened are personal and medical. A genetic counselor or physician is the right person to help with them. Your record simply keeps the facts in one place.

Appointments and questions

Keep an appointment log (date, who you saw, what was discussed, next steps) and a running page of questions. Because PKD visits can be months apart, questions are easy to forget. Write them down as they come up and bring the page with you.

Planning ahead

Some people with PKD eventually discuss options such as transplant evaluation or dialysis planning with their care team. If and when that happens, keep a section for those conversations, checklists, contacts, and dates, along with insurance and specialty-pharmacy paperwork. Starting the section early, even if it stays mostly empty for years, means the structure is ready when it is needed.

Keep it simple enough to maintain

The best record is the one you keep up. A one-inch binder with tabs, or a fillable PDF on a tablet, is plenty. After each appointment or result, spend five minutes adding it to the right section. Once a year, review the summary page and archive older papers. Over time, you will have something no single portal provides: a complete, dated history of your own PKD, in your own hands.

A binder built for PKD

Our PKD Care Binder includes each of these sections in 31 pages: an eGFR trend chart, imaging and kidney volume log, family screening tracker, tolvaptan lab log, pain and complication diary, and more. It is fillable or printable, includes a filled-in example, and leaves every target blank for your care team.