Side Effects of Doxycycline Hyclate
Doxycycline hyclate is a tetracycline antibiotic prescribed for treating bacterial infections. Physicians prescribe it for urinary tract infections, diseases caused by ticks, eye infections, anthrax, cystic acne and gum disease. Doxycycline hyclate can cause numerous different side effects.
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Gastrointestinal Side Effects
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The most common side effects of doxycycline hyclate are gastrointestinal, including loss of appetite, diarrhea, nausea and vomiting. A time-released version is available which usually reduces these symptoms.
Ultraviolet Light Sensitivity
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Doxycycline hyclate commonly causes skin sensitivity to sunlight, so people taking this medication should avoid exposure to sun or tanning lamps, and wear sunscreen if spending time outdoors.
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Drug Interactions
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This antibiotic can interfere with the effectiveness of oral contraceptives, anticoagulant drugs, antacids and anti-seizure medication.
Age Considerations
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Infants and children should not take doxycycline hyclate because it can cause developing teeth to become permanently discolored.
Allergic Reaction
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Another possible side effect is an allergic reaction, indicated by hives, itching, rash, and swelling of the face, tongue and throat.
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