Living without a diagnosis

A symptom tracker for when nobody has given it a name yet

A chronic illness tracker and gentle companion that already knows what undiagnosed symptoms can involve, so you do not have to explain it from scratch.

What undiagnosed symptoms can involve

Many people live for months or years with symptoms that are real, disruptive and unnamed. Tests come back normal, referrals take time, and each new appointment seems to start from the beginning. Fatigue, pain, dizziness, brain fog and digestive problems are among the things people most often describe while they wait, and they rarely arrive one at a time.

Not having a diagnosis doesn't make any of it lighter. It does make it harder to talk about, because there's no single word to hand over. taluvu has a home for people in exactly this position: choose it alongside anything else you live with, and keep the record in your own words until the name, if there's one, catches up.

1 in 4 people in the UK wait at least 3 years between first symptoms and a confirmed diagnosis of a rare condition.
Source: Genetic Alliance UK

How a day can feel

If your days sound anything like this, taluvu was made with you in mind.

  • “I know something is wrong. I just can't prove it yet.”
  • “Every test comes back normal and I feel worse.”
  • “I have stopped mentioning things in case it sounds like too much.”
  • “Each new doctor starts from the beginning.”
  • “Not having a name for it doesn't make it any lighter.”

These are the kinds of things taluvu invites you to say in your own words, never a checklist of what anyone “should” have.

What taluvu helps you keep track of

Choose Undiagnosed symptoms and it starts you with a palette, not a blank form.

These are things people living with undiagnosed symptoms often want to keep an eye on. Remove any you do not need, add your own, and check in with a few taps on the days you have very little to give.

  • Fatigue
  • Pain
  • Brain fog
  • Dizziness
  • Nausea
  • Sleep problems
  • Headache
  • Low mood
  • A journal in your own words, not a score
  • A plain-English week view of what stands out
  • A Doctor Summary you own and can print
  • Your care team’s details in one place

taluvu never claims one thing caused another. It shows what's worth noticing and leaves the medicine to your doctor. See how the symptom tracker app works.

A calm, colour-coded week view of someone's health story in taluvu, showing gentle patterns rather than a raw score.

Trusted information and support

Places we point people to for undiagnosed symptoms.

The same sources and communities taluvu links to inside the app. They're independent of us; please check anything important with your own care team.

Information sources

Communities

About this page: Published by taluvu and checked against the independent sources linked above on 27 September 2026. It has not been medically reviewed and is not medical advice. How we write and check these pages.

Questions people ask

Undiagnosed and taluvu, in plain answers.

Short, honest answers about what taluvu does and does not do for undiagnosed symptoms. Nothing here is medical advice.

Can I use taluvu without a diagnosis?

Yes. taluvu has a home built for people who don't yet have a name for what's happening. Choose it on its own or alongside any other condition, and the app starts you with a palette of the things people most often live with while they wait, then lets you add your own.

What should I track if I don't know what's wrong?

Whatever is actually happening, in your own words. How the day felt, which symptoms showed up, what you were doing, what helped. You don't need to know what it means to write it down. Over weeks, the record shows what repeats, which is often more useful to a clinician than any single symptom.

Will taluvu tell me what condition I have?

No. taluvu is not a medical device and does not diagnose anything. It never claims one thing caused another. It shows what's worth noticing in plain words and leaves the interpretation to your doctor. What you notice is worth raising; what it means is theirs to say.

How does a record help when tests keep coming back normal?

A normal test result describes one moment. A record kept day by day describes the months around it. The Doctor Summary turns your own notes into something you can read out or hand over, and it counts the days you didn't record anything rather than pretending they went well.

Getting taluvu

Carry undiagnosed symptoms with a little more company.

taluvu is a chronic illness tracker for iPhone and for your web browser. Each one is a separate membership with a free trial, and the price and terms are shown in full before you're ever asked to pay.

The taluvu app icon, a small clay character with a calm face

Taluvu Chronic Illness Tracker

TALUVU LTD · Health and Fitness · iPhone

Free to download, with a Taluvu Pro subscription inside

Download on the App Store
The taluvu app icon, a small clay character with a calm face

Taluvu Chronic Illness Tracker

TALUVU LTD · Health and Fitness · Computer

Start with a free week of Taluvu Pro, in your web browser

Open in your web browser
See how taluvu helps See a real Doctor Summary

Related conditions and guides

Keep exploring what can overlap.

These pages cover experiences that can sit alongside undiagnosed symptoms. They are here to help you organise what you notice, not to suggest a diagnosis.

taluvu is not a medical device and does not provide medical advice, diagnosis or treatment. Nothing on this page is a substitute for advice from your own doctor or care team. taluvu helps you organise and describe your own experience. See the Medical & AI Disclaimer.

If you are in crisis or need urgent help, contact your local emergency services or a crisis line. In the UK, call 999 in an emergency, NHS 111 for urgent advice, or Samaritans free on 116 123.