mySymptoms Food Diary

• Log your day: search over 1 million foods, scan a barcode or pick from your Frequents, then add your symptoms, sleep, stress and anything else you want to track
• Keep logging for 28 days, so the analysis has enough of your data to work with
• Open Insights to see what's associated with your symptoms, with every result explained in a plain-English sentence

No calorie counting and no diet targets: just your diary and the patterns in it.

"I did the one week trial and was sold. I've already recommended it to friends and family." - App Store review

MORE THAN A FOOD DIARY

What you eat and do

• Food and drink, including your own foods and recipes
• Medication and supplements
• Exercise, stress, your period and your environment

How you feel

• Any symptom you choose, with intensity, duration and notes
• Sleep quality, mood and energy
• Bowel movements (Bristol scale)

INSIGHTS FROM YOUR OWN DIARY

• See which foods and factors are associated with increased or reduced symptoms
• Looks at the ingredients in what you eat, not just whole meals
• Every result shows a confidence level, so you can tell which patterns have plenty of data behind them and which need more logging
• Look beyond symptoms: see what's associated with your sleep quality, mood, energy and bowel movements too
• The Insights Timeline shows what you ate, did and felt on one interactive timeline
• Trend charts and reports show how your symptoms change over time

USED IN PEER-REVIEWED RESEARCH

mySymptoms diary data has been used in peer-reviewed research: a 2024 study in Digestive Diseases and Sciences analyzed 9,710 anonymized diaries and found that coffee, alcohol and artificial sweeteners had time-linked associations with gut symptoms.

SHARING AND PRIVACY

• Share your diary securely with your dietitian or clinician, or export it as PDF or CSV
• Sync across every phone and tablet signed in to your account
• Anonymous username by default; your data is encrypted in transit and at rest
• We don't share or sell your personal data. HIPAA and GDPR compliant

People use mySymptoms to keep track of food and symptoms alongside IBS, IBD (including Crohn's disease and ulcerative colitis), celiac disease, SIBO, food intolerances and sensitivities (including dairy, gluten and lactose), acid reflux and heartburn, bloating, migraines and headaches, eczema, and everyday symptoms they want to understand.

Questions or ideas? Email us at support@mysymptoms.net.

SUBSCRIPTION

mySymptoms offers a 7-day free trial, then a 1, 6 or 12-month auto-renewing subscription. Payment is charged to your Apple Account when you confirm the purchase after the trial. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Cancel during the trial and you won't be charged.

Terms of Use: https://www.mysymptoms.net/terms
Privacy Policy: https://www.mysymptoms.net/privacy

MEDICAL DISCLAIMER

mySymptoms is a wellness and personal-tracking tool. It does not diagnose, treat, cure or prevent any medical condition and is not a medical device. It helps you record and review your own data and supports conversations with healthcare professionals; it does not replace them. Talk to a healthcare professional before making significant changes to your diet or treatment.