As a healthcare professional with a focus on pharmacology, I am well-versed in the effects of various medications, including Tamiflu. Tamiflu, known generically as oseltamivir phosphate, is an antiviral medication used to treat and prevent influenza A and B. It works by inhibiting the enzyme neuraminidase, which the influenza virus needs to replicate and spread within the body. However, like all medications, Tamiflu can have side effects, which can range from mild to severe.

Less Serious Side Effects

1. Gastrointestinal Disturbances: Nausea, vomiting, and diarrhea are common side effects of Tamiflu. These symptoms typically occur soon after taking the medication and may be managed by taking the drug with food or by using antacids.

2. Neurological Issues: Dizziness and headache are also frequently reported. These can be attributed to the body's response to the medication and may be temporary.

3. Nasal and Ocular Symptoms: Nosebleeds and eye redness or discomfort can occur, which may be due to the body's inflammatory response or direct irritation from the medication.

4. Sleep Disturbances: Insomnia has read more >>

Less serious side effects may include:nausea, vomiting, diarrhea;dizziness, headache;nosebleed;eye redness or discomfort;sleep problems (insomnia); or.cough or other respiratory symptoms.read more >>