Chronic Illness Tracker

Tracker Diary App

In-app purchases

About this app

Chronic Illness Tracker is for the days when your body is fighting on six fronts and your doctor only has fifteen minutes. Log symptoms, medications, flares, and energy levels across every condition you manage so appointments start with evidence, not memory.

Built for people navigating fibromyalgia, ME/CFS, lupus, rheumatoid arthritis, Crohn's, colitis, POTS, EDS, endometriosis, Lyme, MCAS, multiple sclerosis, long COVID, autoimmune disorders, and the undiagnosed gray zone where symptoms are real but a diagnosis hasn't landed yet.

📋 SYMPTOM TRACKING
Capture what chronic illness actually feels like:
- Fatigue on a 1 to 10 scale, not just "tired"
- Pain location, type, and severity with body map
- Brain fog, concentration, and cognitive function
- Flare onset, duration, and recovery timeline
- Dizziness, nausea, and autonomic symptoms
- GI symptoms like bloating, cramping, and motility issues
- Sleep quality, insomnia, and unrefreshing sleep
- Joint stiffness, swelling, and mobility changes
- Skin reactions, rashes, and sensitivity
- Temperature regulation and heat or cold intolerance
- Custom symptoms for your specific conditions

💊 MEDICATION MANAGEMENT
Track the reality of polypharmacy:
- Multiple medication lists across care plans
- Prescription and over-the-counter meds together
- Supplements like vitamin D, magnesium, B12, iron
- Biologics and immunosuppressants: Humira, Enbrel, Remicade, methotrexate
- Pain management: NSAIDs, gabapentin, duloxetine, low-dose naltrexone
- Dosage changes and titration tracking
- Side effect monitoring across medications
- Refill reminders so you never run out

⚠️ FLARE AND TRIGGER TRACKING
Find what your doctors keep missing:
- Flare severity and timeline documentation
- Weather, barometric pressure, and temperature sensitivity
- Stress, sleep loss, and overexertion triggers
- Food sensitivities and dietary triggers
- Hormonal cycle and flare correlation
- Infection and illness as trigger events
- Custom triggers you discover over time

📈 ENERGY AND PACING
Track your limits so you stop blowing past them:
- Spoon theory energy budgeting
- Daily energy envelope tracking
- Activity logging to spot boom-bust patterns
- Rest and recovery periods
- Post-exertional malaise monitoring
- Steps and movement from Health Connect

🩺 INSIGHTS AND REPORTS
Months of data become proof for your care team:
- Symptom severity trends over weeks and months
- Medication response and adherence tracking
- Trigger correlations with supporting data
- Flare frequency and recovery timelines
- PDF and CSV exports for rheumatology, neurology, gastroenterology, pain clinics, and primary care

📚 DESIGNED FOR YOUR WORST DAYS
- 30-second quick check-in when energy is gone
- Dictation-friendly input for low-energy days
- Health Connect sync for steps, sleep, and heart rate
- Clean, low-stimulation interface
- Flexible reminders you can snooze or skip
- Offline mode and biometric lock

🛡️ PRIVACY AND SECURITY
- Optional passcode and biometric lock
- Offline-first, your data stays on your device
- Encrypted cloud backup you control
- No ads, no selling your data, ever

Chronic illness is not one condition. It is Tuesday's migraine, Wednesday's flare, and Thursday's crash. This app holds all of it in one place so you walk into any specialist's office with a clear record of what happened, when, and what helped.

Disclaimer: Chronic Illness Tracker is for informational and personal tracking use only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional for medical concerns.

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/