Hydrocele is a condition that can cause discomfort and swelling in the scrotum. Making dietary changes can reduce hydrocele symptoms and help your body heal. Foods for the treatment of hydrocele should focus on whole, natural foods that are high in nutrients and low in processed ingredients. Eating the right foods may reduce inflammation, balance hormones, strengthen immunity and boost overall health – all of which are essential for treating hydrocele and preventing it from recurring.