Due to its wide range of effects, doxycycline has more side effects, mainly focusing on digestive system symptoms (e.g. nausea and vomiting, etc.), neurological system symptoms (e.g. headache, optic papillary edema, etc.), and allergic reactions (e.g. rash, anaphylaxis).
1. Digestive system symptoms: This drug may cause irritation to the digestive system, resulting in adverse reactions such as nausea, vomiting, abdominal pain, diarrhea, etc. It should be used with caution in patients with esophagitis and esophageal ulcers.
2. Neurological symptoms: This drug may cause benign intracranial pressure elevation, manifested by headache, vomiting, optic papillary edema and other conditions.
3. Allergic reaction: some people may have allergic phenomenon when using this drug, manifested as urticaria, angioedema, anaphylactic purpura and so on, and in severe cases, allergic asthma, anaphylactic shock and other manifestations.
Doxycycline is a broad-spectrum antibiotic, and due to its wide range of effects, there is a possibility of adverse reactions. When using the drug, it should be noted that if there is a secondary infection, the drug should be discontinued in time, and when using this drug for a long time, it is necessary to check the blood routine and liver function in time. Pregnant women and lactating women should not use it.
Each drug has different side effects, the use of drugs is generally used after weighing the pros and cons. In addition, doxycycline belongs to the prescription drugs, should be used under the guidance of a doctor, avoid unauthorized use of drugs, to prevent the triggering of adverse consequences.