Fatigue or weakness is experienced by many individuals.
Hair loss can be an alarming sign.
Tongue may appear sore or swollen.
One may experience dizziness or lightheadedness.
Urge to eat things that aren't food like dirt, starch, clay etc. This is known as Pica.
Irregular or fast heartbeat can also be concerning.
The corner of your mouth may start developing cracks.
There is a chance of hands and feet going cold and numb.
The skin may even become pale and yellow.
Restless leg syndrome: the urge to keep on moving your legs even when you're lying down.
Next : Can you eat chia seeds and flax seeds together for weight loss?
Click to read more..