Localized Reaction
Upon being bitten by a fire ant, the individual may experience a localized reaction that involves mild discomfort or itching. There may be redness and swelling at the site of the bite. A small blister usually develops within a few hours of being bitten, ringed by an area of redness.
Large Local Reaction
A larger area around the sting site exhibits symptoms such as significant swelling, redness, and discomfort. The large local reaction can last for up to a week or more. Some people may also develop a low-grade fever.
Systemic Reaction
Systemic reaction causes symptoms that occur beyond the region of the sting. Symptoms can include hives, itching, and difficulty breathing. This could signal a severe allergic reaction, also known as anaphylaxis, which requires immediate medical attention.
Gastrointestinal Symptoms
An allergic reaction to a fire ant sting can also cause gastrointestinal symptoms. This may include nausea, vomiting, abdominal cramping, or diarrhea.
Anaphylactic Shock
One of the most severe allergic reactions to a fire ant sting is anaphylaxis or anaphylactic shock. This is a serious, potentially life-threatening condition that requires immediate medical attention. Symptoms can include difficulty breathing, hives or itching all over the body, swelling of the throat or tongue, rapid pulse, dizziness, severe drop in blood pressure, and loss of consciousness.
Anxiety or Restlessness
Anxiety or restlessness is often a psychological response to the fear and discomfort caused by the fire ant sting. The individual may also feel agitated due to the physical discomfort and the potential seriousness of an allergic reaction.