Irritability
Irritability is defined as the increased feeling of agitation. Those who suffer from irritability often become frustrated or upset more easily. Doctors believe recurring irritability can be a symptom of an underlying medical condition. While they say irritability can be an everyday occurrence, especially when someone’s subjected to higher stress levels due to various stressors, it may be time for a consultation if the condition presents itself regularly.
Specialists say that irritability can come about if the body’s subjected to stress and anxiety. They also refer to schizophrenia, autism, bipolar depression, and sleep deprivation as leading causes of irritability. Doctors also say that hormonal changes such as menopause, premenstrual syndrome, polycystic ovarian syndrome, diabetes, and hyperthyroidism can also be causes of irritability. Mood swings can also be manifestations of Vitamin B12 deficiency, as B12 and other B vitamins are essential in producing brain chemicals that affect mood and other brain functions.
Doctors believe that taking Vitamin B12 supplements will help the body produce serotonin, a chemical that plays an integral part in regulating mood. Coupled with antidepressants, doctors say that the medications can significantly improve the mental health and outlook of those who suffer from Vitamin B12 deficiency.
