The most common side effects of doxycycline are sun sensitivity (a person can get a sun burn more easily than normal). To prevent sun burn, avoid midday sun, and wear a high SPF sunblock. Doxycycline may also cause nausea and stomach pain. These side effects can often be lessened by taking doxycycline with food.
Antibiotics may be linked to a serious disruption in brain function, called delirium, and other brain problems, more than previously thought, according to a new article. Delirium causes mental confusion that may be accompanied by hallucinations and agitation.Feb 17, 2016
Common side effects of doxycycline include an upset stomach, vomiting, or diarrhea. If you have problems with any of these symptoms, tell your doctor. Less common side effects include dark urine, yellowing of the eyes or skin, sore throat, fever, unusual bleeding or bruising, fatigue, white patches in the mouth.
Some antibiotics – Doxycycline, erythromycin, gentamicin, tetracycline, and a number of other antibiotics have been identified as tinnitus triggers. Many of these medications can only cause temporary tinnitus, which will stop when you no longer take the medication. However, some can cause permanent tinnitus damage.Jun 15, 2020
These medications have a secondary action by improving the oil composition of the eyelid Meibomian glands. Thus, low- dose minocycline (50 mg or 100 mg twice a day), doxycycline, and other similar antibiotics alleviate the eye features of infectious (bacterial) blepharitis.