What are common causes of secondary infertility?

What are common causes of secondary infertility?

Secondary infertility can affect either couple or both. Secondary infertility is sometimes caused by a combination of circumstances. In fact, secondary infertility is equally caused by assigned sexes and unknown factors.

Some of the most common causes are:

• Either sperm or eggs are affected.
• Age.
• Previous pregnancy complications.
• Complications from a previous operation.
• An increase in body weight, often known as BMI (body mass index).
• Medication or other medical issues.
• STIs are sexually transmitted infections.
• Factors such as alcohol consumption and cigarette smoking are lifestyle choices.