What are the side effects of estradiol valerate tablets?

Generally, the side effects of estradiol valerate tablets include breast tenderness, gastrointestinal discomfort, headache, weight changes, and irregular vaginal bleeding. A detailed analysis is as follows:

1. Breast Tenderness

As a form of estrogen, estradiol valerate may alter endogenous estrogen levels, potentially leading to breast tenderness.

2. Gastrointestinal Discomfort

Due to irritation of the gastric mucosa or effects on other metabolic pathways, some individuals may experience gastrointestinal discomfort and nausea after taking the medication.

3. Headache

Medication use may induce hormonal fluctuations that affect vascular dilation and neural transmission, thereby triggering headaches.

4. Weight Changes

Hormonal alterations induced by the drug may influence metabolism and appetite, potentially resulting in weight changes.

5. Irregular Vaginal Bleeding

Estrogen plays a key role in maintaining and regulating the endometrium; thus, hormonal fluctuations may lead to irregular vaginal bleeding.

If this medication is required for treatment, it should be used strictly under the guidance of a qualified physician. Additionally, maintaining healthy lifestyle habits—including a balanced diet—supports overall well-being.