How long do the side effects of doxycicline last?

The side effects of doxycycline can vary in duration depending on the individual and the specific side effects experienced. Common side effects, such as nausea, diarrhea, or photosensitivity, typically resolve within a few days after discontinuation of the medication. However, some individuals may experience lingering effects for a week or more. If side effects persist or worsen, it is advisable to consult a healthcare professional.