When a woman over the age of 40 experiences these symptoms, usually she is experiencing estrogen deficiency due to ovarian failure, also known as menopause. Hot flashes can be quite discomforting and can interfere with usual daily activities. Insomnia due to interrupted sleep is a major problem. Fights over controlling the thermostat in the house are quite common. Frequent hot flashes at night can lead to insomnia and daytime tiredness.
Mood swings are a frequent symptom.
Usually a woman becomes irritable for no obvious reason. Usually, she is aware of her mood swings, but sometimes, her family members, friends or coworkers may bring these changes to her attention. Irritability, coupled with decreased libido and vaginal dryness, can lead to serious damage to a woman's relationship with her husband. Irritability and tiredness due to insomnia can cause problems at work. These interpersonal relationship issues can lead to serious anxiety and at times, depression.