Southern Tick-Associated Rash Illness (STARI): Symptoms & Tick Prevention
What Is STARI?
Southern Tick-Associated Rash Illness (STARI) is a condition linked to the bite of the lone star tick. It is named for the circular rash that can develop after a tick bite, which may resemble the rash associated with Lyme disease.
STARI is most commonly reported in the southeastern and south-central United States, where lone star tick populations are prevalent.
How Is STARI Transmitted?
STARI develops after a bite from an infected lone star tick. The exact cause of the illness is still being studied, but the rash and associated symptoms occur shortly after tick exposure.
According to the Centers for Disease Control and Prevention (CDC), STARI is distinct from Lyme disease, although the rash may appear similar.
Symptoms of STARI
The most noticeable symptom is a red, expanding rash that may appear within 7 days of a tick bite. Other symptoms can include:
- Fatigue
- Headache
- Fever
- Muscle aches
The rash often expands outward from the bite site and may have a “bull’s-eye” appearance.
Is STARI the Same as Lyme Disease?
No. Although the rash may resemble Lyme disease, STARI is considered a separate condition. Unlike Lyme disease, STARI has not been definitively linked to the same bacterial cause.
If you develop a rash after a tick bite, consult a healthcare provider for proper diagnosis and treatment.
How to Reduce the Risk of STARI
Lone star ticks are aggressive biters and are commonly found in wooded areas, brush, tall grass, and shaded yard edges.
Professional tick control services help:
- Reduce lone star tick populations around residential properties
- Target wooded borders and high-risk perimeter zones
- Support protection from ticks and tick-borne illnesses
- Lower exposure risk for children and pets
Mosquito Sheriff provides professional mosquito tick control programs designed to reduce tick activity throughout the season.
Learn more about seasonal treatment pricing here:
Backyard Mosquito Spraying Cost
The Bottom Line
Southern Tick-Associated Rash Illness (STARI) is a tick-related condition that can resemble Lyme disease. Because lone star ticks are widespread, prevention is critical.
Managing tick populations around your yard helps reduce exposure and protect your family’s health.
📞 Call 888-248-8824
888-248-8824
