Male infertility treatment depends on the cause but can include lifestyle changes, medications to improve hormone levels or sperm quality, and sometimes surgery for issues like varicoceles or blockages. In cases of low sperm count or motility, options like IUI or IVF with ICSI (injecting a single sperm into an egg) can help. A fertility specialist can guide you through the best approach. The good news is that many men see improvement with the right support and treatment.