Stop taking doxycycline and contact your doctor immediately if you develop a rash. This is crucial for your safety.
Types of Doxycycline Rashes
Doxycycline rashes vary. You might experience:
- A mild, itchy rash Hives (urticaria) Severe, blistering rash (Stevens-Johnson syndrome or Toxic Epidermal Necrolysis)
Severe reactions are rare but require urgent medical attention.
What to Do
Discontinue doxycycline use. Contact your doctor or seek immediate medical care, especially if you have difficulty breathing, swelling of your face or throat, or widespread rash. Describe the rash fully to your doctor: location, appearance, onset time, and any associated symptoms like itching, fever, or swelling. Provide your doctor with your complete medication history.
Possible Alternatives
Your doctor will discuss alternative antibiotics if necessary. They’ll consider your medical history and the infection you’re treating.
When to Seek Immediate Medical Care
Seek immediate medical attention if you experience any of the following:
- Difficulty breathing Swelling of your face, lips, tongue, or throat Widespread rash Blistering rash Fever
Early intervention is key for managing severe reactions.


