Although rare, some individuals may have an allergic reaction to the bite or sting of violet Oil Beetle resulting in more severe symptoms like difficulty breathing, rapid heartbeat, severe swelling, or rash. It's important to note that the severity of the symptoms can vary depending on the individual's sensitivity and the number of bites or stings received. If you are concerned about a specific bite or sting or if symptoms persist or worsen, it is recommended to consult a healthcare professional for proper evaluation and treatment.