Amoxicillin is a commonly prescribed antibiotic that is generally well-tolerated. However, there are some surprising reactions that can occur, even in people who have taken it before without any problems.
Some of the most common surprising reactions to amoxicillin include:
- Rash: A rash is the most common side effect of amoxicillin. It usually appears on the skin as a red, itchy rash. The rash may be mild or severe, and it can sometimes be accompanied by other symptoms such as fever, hives, or swelling.
- Stomach upset: Amoxicillin can also cause stomach upset, such as nausea, vomiting, or diarrhea. These symptoms are usually mild and go away on their own. However, if they are severe or do not go away, you should talk to your doctor.
- Allergic reaction: A more serious reaction to amoxicillin is an allergic reaction. This can be life-threatening, so it is important to seek medical attention immediately if you experience any of the following symptoms:
- hives
- swelling of the face, lips, tongue, or throat
- difficulty breathing
- chest pain
- dizziness
- fainting
Other surprising reactions to amoxicillin that are less common include:
- Jaundice: Amoxicillin can rarely cause jaundice, which is a yellowing of the skin and eyes. This is usually a sign of liver problems.
- Stevens-Johnson syndrome: Stevens-Johnson syndrome is a rare but serious allergic reaction that can cause blistering of the skin and mucous membranes.
- Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome: DRESS syndrome is another rare but serious allergic reaction that can cause fever, rash, swelling of the lymph nodes, and other symptoms.
If you experience any of these surprising reactions to amoxicillin, you should stop taking the medication and talk to your doctor immediately.
In addition to the surprising reactions listed above, there are a few other things to keep in mind when taking amoxicillin. First, it is important to take the medication exactly as prescribed by your doctor. Do not miss any doses, and do not stop taking the medication early even if you feel better. Second, amoxicillin can interact with other medications, so be sure to tell your doctor about all the medications you are taking, including over-the-counter medications and supplements. Finally, amoxicillin can make some people more sensitive to the sun, so it is important to avoid excessive sun exposure while taking the medication.
If you have any questions or concerns about taking amoxicillin, be sure to talk to your doctor.