The main sign of amenorrhea is the absence of menstrual periods. Depending on the cause of amenorrhea, you might experience other signs or symptoms along with the absence of periods, such as: Milky nipple discharge Hair loss Headache Vision changes Excess facial hair Pelvic pain Acne When to see a doctor Consult your doctor if you've missed at  Read More

Vitamin D deficiency can be difficult to notice because symptoms may not occur for several months or years. Sometimes, you may have no symptoms at all. Keeping that in mind, it’s still helpful to know what signs and symptoms to look for. Frequent illness or infections One of the most important roles of vitamin D is supporting immune health, which helps you ward off virus  Read More