02/02/2026
🌡️ Mast Cell Activation Syndrome (MCAS) happens when mast cells release too many chemicals, causing symptoms across different organs.
💢 Common Symptoms:
Head & Eyes: headaches, brain fog, red/itchy eyes
Lungs: wheezing, shortness of breath
Gastrointestinal: nausea, vomiting, diarrhea, abdominal pain
Skin: hives, itching, flushing, swelling
Heart: rapid heartbeat, dizziness, fainting
💊 Treatment Options May Include:
✔️Antihistamines (H1 & H2 blockers)
✔️Mast cell stabilizers
✔️Leukotriene inhibitors
✔️Epinephrine auto-injectors for emergencies
🌴 Living in Florida? Heat, humidity, and allergens can trigger MCAS flares — making personalized treatment even more important.
💡 Talk with your doctor and ask us how medications can support your MCAS management.