MCAS Insight

MCAS Tracker is your personal health companion designed specifically for those managing Mast Cell Activation Syndrome (MCAS). Whether you’re newly diagnosed or have been navigating symptoms for years, this app makes it easy to track flares, log symptoms, monitor triggers, and communicate with your care team.

Key Features:

Daily Symptom Logging – Track severity, duration, and location of symptoms like nausea, hives, dry heaving, headaches, and fatigue. Flare Tracker – Document when flares occur, what preceded them, and how long they lasted. Trigger Identification – Log foods, activities, environmental exposures, and medications to find patterns. Medication Log – Keep track of antihistamines, mast cell stabilizers, and other treatments. Custom Reminders – Never miss a dose or forget to log a symptom again. Reports & Exports – Generate detailed PDF or Excel reports to share with your healthcare provider. Privacy First – Your data is securely stored and never shared without your permission.

Built for Real Life:

Living with MCAS can be unpredictable and overwhelming. This app helps you take back control by keeping everything in one place. Whether you're logging an acute reaction, managing your daily antihistamines, or tracking your diet, MCAS Tracker is designed with simplicity and flexibility in mind.

Community-Informed Design:

We’ve worked with individuals who live with MCAS to make sure this app addresses your real-world needs—from low histamine-friendly UI colors to easy ways to track both physical and emotional responses.