What could cause simultaneous feelings of depression and fatigue, and is low testosterone a contributing factor?

Feeling down and tired at the same time can happen for many reasons. One possibility is that your body hormones are not balanced. Studies show that low testosterone levels may sometimes contribute to feelings of depression, especially in men and older adults. Testosterone is a hormone that helps keep our bodies and minds working well. When its levels drop, people might feel low in energy and sad. However, fatigue and depression can also be linked to other causes such as stress, poor diet, lack of exercise, sleep issues, or other illnesses.

It is important to remember that each person can have different reasons leading to these feelings. While low testosterone may be a factor for some, it is usually not the only cause. Understanding and treating both symptoms often means looking at overall health, lifestyle, and sometimes other medical conditions. If you or someone you know experiences ongoing depression and fatigue, you can start by using Ubie's free AI-powered symptom checker to help identify possible causes, and then talk to a healthcare provider for a full evaluation and advice.