Can anemia cause irregular periods?

Does anemia affect periods?

Although diet plays a role in iron deficiency anemia, the problem is complicated by heavy menstrual periods. Severe pain. Along with heavy menstrual bleeding, you might have painful menstrual cramps (dysmenorrhea). Sometimes the cramps associated with menorrhagia are severe enough to require medical evaluation.

Can low iron cause irregular periods?

The trouble with excess blood loss through menstruation is that the iron can’t be replaced fast enough. When you start a type of birth control (such as the pill or an IUD), your body needs time to adjust to the hormonal changes. This can lead to missed periods in the first few months.

Can anemia cause irregular bleeding?

Iron deficiency as a cause for abnormal bleeding has been described, but is poorly understood. This case report describes a 13-year-old Hispanic female with iron deficiency anemia as a presumptive cause for two episodes of abnormal vaginal bleeding.

What are the side effects of being anemic?


  • Fatigue.
  • Weakness.
  • Pale or yellowish skin.
  • Irregular heartbeats.
  • Shortness of breath.
  • Dizziness or lightheadedness.
  • Chest pain.
  • Cold hands and feet.

What is the cause of irregular periods?

Sometimes, irregular periods can be caused by some medicines, exercising too much, having a very low or high body weight, or not eating enough calories. Hormone imbalances can also cause irregular periods. For example, thyroid hormone levels that are too low or too high can cause problems with periods.

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How does iron affect your period?

In fact, deprived of iron, cells are unable to proceed from the G1 to S phase of the cell cycle[8]. Based on this data, it is likely that iron treatment can affect menstruation via increased cell proliferation in the endometrium.

How serious is being anemic?

Anemia if not treated for a long period can lead to serious complications. These include heart failure, severe weakness and poor immunity. Anemia is a medical condition in which the person does not have enough red blood cells or RBCs. The RBCs in the blood carry iron a specialized protein called hemoglobin.

What are the 21 symptoms of anemia?

Signs and Symptoms of Anemia

  • Extreme fatigue.
  • Weakness.
  • Pale skin.
  • Chest pain, rapid heartbeat, or shortness of breath.
  • Headache, dizziness, or light-headedness.
  • Cold hands and feet.
  • An inflamed or sore tongue.
  • Brittle nails.

What do eyes look like when anemic?

Paleness is more commonly seen in moderate or severe cases of anemia (7). If you pull your lower eyelid down, the inside layer should be a vibrant red color. If it is a very pale pink or yellow color, this may indicate that you have iron deficiency.

What level of anemia is severe?

Grade 1, considered mild anemia, is Hb from 10 g/dL to the lower limit of normal; grade 2 anemia, or moderate anemia, is Hb from 8 to less than 10 g/dL; grade 3, or severe anemia, is below 8 g/dL; grade 4, is life-threatening anemia; grade 5 is death (Table).