There must have been days when your stomach has its own mood and starts making you look bulgy or bloated. And there must have also been days when your stomach magically starts looking flat and firm. But if you're someone who's been noticing the accumulation of fat only on your stomach which is eventually adding up to your overall weight issues, then you should really pay attention to these reasons and start acting on them. Because let's face it, everybody desires for a flat belly and nobody would want to go through the bloating stomach embarrassment, right? Here are a few reasons why this might be happening to you so that you can take necessary precautions to stop it right there and make yourself enjoy a lean body with a flat tummy.

You wouldn't have realised but you might be sensitive to some or the other food. This happens because unlike food allergies, food sensitivities are generally limited only to the digestive problems like inflammation, lethargy or bloating. Although, the symptoms don't always show up immediately which in turn makes it difficult to say which ingredients upset your body.

Sleeping for five hours or less every night is linked to increase in abdominal fat. Sleep deprivation decreases the metabolism rate to preserve energy and hence stimulates our body to store fat.

More intake of heavily processed food items especially sweeteners can lead to weight gain in your stomach. The trans fats found in packaged baked goods can also be the reason behind increased inflammation which ultimately results in insulin resistance and accumulation of belly fat.

It is when our cortisol levels increase, we tend to feel the sugar rush as our body quickly wants some energy in case of an emergency. But this leads to excessive sugar intake which only results in gaining weight in the center of your body, which is on your belly.

Any and everybody has stress issues these days. And along with that comes other health problems, one of which is putting on weight. Abdominal weight gain happens due to rising stress levels as you release cortisol when you're stressed out. Repeated excess circulation of cortisol will only lead to abdominal fat storage.

A drop in estrogen with a slow metabolism results in gaining weight on your stomach. Hence, you should build more muscle through strength training which will make you feel the difference.

This is a common complaint from people regarding their medication and how it's resulting in weight gain. There are a lot of medicines that might have side effects which causes weight gain around the belly region.