Lemma Health

Living with recurring or chronic symptoms often means trying a lot of things: supplements, diets, skincare routines, medications, sleep changes, stress routines, and more.

But after a few weeks, it can be hard to remember what changed, when it changed, and whether your symptoms actually improved.

Lemma Health helps you test changes, track symptoms, and see patterns over time.

Start free: track one condition and run one active experiment at a time. Upgrade only if you want to track multiple conditions or run multiple experiments at once.

── PERSONAL HEALTH EXPERIMENTS ──

Set up a simple personal health experiment around one change you want to test, such as:

• A supplement
• A skincare product
• A medication or treatment routine
• An elimination diet
• A lifestyle habit
• A sleep, stress, or exercise change

Then check in daily with a fast symptom log.

Lemma helps you compare your baseline with what happened during your experiment, so you can better understand whether that change may be associated with improvement, worsening, or no clear change over time.

Instead of relying on memory or scattered notes, Lemma gives your trial and error more structure.

── WHAT YOU CAN DO WITH LEMMA ──

• Track symptoms in one place
• Run personal health experiments
• Log treatments, routines, diet, and habits
• Check in daily in under a minute
• See trends over time
• Review results in plain language
• Build a clearer history to discuss with your clinician

Lemma is not just a symptom journal. It helps connect what you tried with what happened afterward.

── CONDITIONS SUPPORTED ──

Lemma can help people track experiments related to recurring symptoms and chronic conditions, including:

• Eczema and atopic dermatitis
• IBS and gut symptoms
• Acne and skincare changes
• Brain fog and fatigue
• Tinnitus
• Hypertension and blood pressure tracking
• Migraines and headaches
• Psoriasis
• Rheumatoid arthritis
• Eye floaters
• Other recurring symptoms where patterns are hard to understand

Whether you are testing a diet change, supplement, routine, or treatment plan discussed with your clinician, Lemma helps you stay organized and learn from your own data over time.

── WHAT MAKES LEMMA DIFFERENT ──

Most symptom trackers help you record data.

Lemma Health is built to help you learn from it.

Many people are already experimenting with their health. They try new routines, remove foods, start supplements, adjust skincare, change sleep habits, or follow new treatment plans.

The hard part is knowing whether any of it is actually connected to how they feel.

Lemma helps you:

• Track one change at a time
• Record symptoms consistently
• Account for noisy day-to-day variation
• Review trends instead of reacting to one good or bad day
• Build more confidence about what may be helping

The goal is not instant certainty. The goal is clearer personal learning over time.

── FREE AND PREMIUM ──

Free users can:

• Track one condition
• Run one active experiment at a time
• Log daily symptoms and notes
• Review experiment results and patterns

Premium unlocks:

• Multiple conditions
• Multiple active experiments at once
• Expanded history and reporting
• Additional analysis features
• Wearable integrations as available

Most users can start learning with the free version.

── NOT MEDICAL ADVICE ──

Lemma Health does not provide medical advice, diagnoses, treatment recommendations, prescriptions, or clinical decision support.

The app is for informational tracking, self-reflection, and personal wellness education only.

Always seek advice from a qualified healthcare professional in addition to using this app and before making medical decisions, including starting, stopping, or changing any medication, supplement, treatment, diet, or care plan.

Lemma can help you organize your symptoms, experiments, notes, and patterns so you can have more informed conversations with your clinician.