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Belladonna Side Effects

Applies to belladonna: oral liquid

If you experience any of the following serious side effects, stop taking belladonna and seek emergency medical attention:

  • an allergic reaction (swelling of your lips, tongue, or face, difficulty breathing, closing of your throat, or hives);

  • an irregular or fast heart rate;

  • a rash or flushing; or

  • eye pain.

Other, less serious side effects may be more likely to occur. Continue to take belladonna and talk to your doctor if you experience

  • headache, dizziness, or lightheadedness;

  • weakness or nervousness;

  • blurred vision, large pupils, or sensitivity of the eyes to bright light;

  • nausea, bloating, heartburn, or constipation;

  • changes in taste;

  • difficulty urinating;

  • decreased sweating; or

  • nasal congestion, stuffiness, or a dry mouth.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

Not all side effects for belladonna may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.

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