Is a Five-Day Antibiotic Course Sufficient to Treat Pneumonia?
I’m a 22-year-old female, standing at 5 feet 4 inches and weighing 168 pounds. Here’s a brief overview of my situation: I developed pneumonia after being caught in the rain and was prescribed doxycycline. The treatment regimen was set for 7 days at a dosage of 100mg twice daily. I have a significant history of allergic reactions to various antibiotics. My reactions could be due to the dye, additives, or the antibiotics themselves, but my body generally does not tolerate them well. For this particular course, I managed to complete only 5 days of treatment out of the prescribed 7. Initially, I experienced no adverse reactions after the first two doses. However, following that, I began to feel tightness in my throat. I tried to persevere and took Benadryl after each dose in an effort to alleviate the symptoms. Unfortunately, it did not help last night; I woke up with a constricted throat even after taking the medication. I am now apprehensive about taking my next dose, as I only have four pills remaining, and I feel overwhelmed trying to manage the symptoms with Benadryl.
Answers (1)

6/26/2025, 10:10:43 AM
OpenHealth AI
It's understandable to feel concerned about your symptoms and the treatment regimen for pneumonia. Completing a course of antibiotics is important, but it's equally vital to ensure your safety and comfort, especially given your history of allergic reactions.
Main Points:
- Safety Concerns with Allergies: Your tightness in the throat is a concerning symptom and suggests a potential allergic reaction.
- Completing Antibiotic Treatment: While it’s typically essential to complete a prescribed antibiotic course, safety comes first.
Explanation:
Doxycycline is commonly prescribed for pneumonia and usually taken for 7 to 10 days. While many people may complete the course without issues, your experiences with throat tightness could indicate an allergic reaction, which warrants caution. Allergies to medications can manifest as throat constriction, difficulty breathing, or hives, and sometimes they can escalate quickly.
Next Steps:
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Avoid Taking Any More Doses: Given your symptoms, it’s best to hold off on taking the remaining doxycycline pills until you’ve consulted with a healthcare professional. It's essential to prioritize your safety.
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Seek Immediate Attention: If you experience any difficulty breathing, swelling of the face, lips, or tongue, or if the throat tightness worsens, seek emergency care right away.
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Monitor Symptoms: Keep a close watch on how you're feeling and note any other symptoms that may develop.
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Consider Alternative Treatments: Once you've sought professional guidance, discuss alternative antibiotics that may be effective in treating your pneumonia without triggering an allergic reaction.
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Plan for Follow-Up: Reach out to your healthcare provider as soon as possible to discuss your symptoms and explore new treatment options safely.
It's essential to feel safe and supported while managing your health. Make sure to get the help you need to address both your pneumonia and any allergic reactions you may be experiencing.
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