Can iron tablets cause depression?

Can iron tablets cause depression?

However, there are only a few studies that have characterized the influence of iron loading on emotional behavior. In humans, iron supplementation in anemic women has been reported to alter emotional processes such as anxiety or depression [58].

Can too much iron cause depression?

In young adult women, body iron is unlikely to be associated with significant deficits in mood or depressive symptoms. However, higher body iron may be associated with more depressive symptoms in young adult men.

Does iron affect depression?

Iron deficiency is usually associated with a low level of serotonin. Previous studies have shown that serotonin deficiency may cause a relapse of depression [39, 40]. In addition, evidence has shown that impaired emotional behaviors are associated with iron deficiency via modified dopamine metabolism [39,40,41,42,43].

Does iron affect mental health?

Iron deficiency increased the risk of psychiatric disorders, including mood disorders, autism spectrum disorder, attention deficit hyperactivity disorder, and developmental disorders.

Can low iron cause depressed mood?

A large 2020 study in BMC Psychiatry found that people with iron deficiency anemia had a significantly higher incidence and risk of anxiety disorders, depression, sleep disorder, and psychotic disorders.

Can too much iron cause anxiety?

The following are common indicators of iron overload that pharmacists may recognize in their patients: Arthritis and joint pain (in particular the first two joints of the first two fingers) General tiredness. Changes in mood, anxiety or depression.

Does iron increase serotonin?

Iron is an important Co Factor for serotonin production as it is involved in the conversion of tryptophan into 5HTP, and 5HTP to serotonin. Thus, serum iron and ferritin levels should be checked to evaluate if low iron might be impairing serotonin production.

Does iron improve mood?

Iron is key to mood and mental health as it plays a key role in oxidative metabolism and the reduction of free radicals. It is also a cofactor in the synthesis of neurotransmitters and myelin. Your neurotransmitters are serotonin, dopamine, beta-endorphins, and GABA.

Can high iron cause anxiety?

What happens when your iron is high?

Excess iron builds up the heart, liver, joints, pancreas, and pituitary gland. If untreated, it can cause organ damage, and lead to a heart attack, diabetes, cirrhosis of the liver, arthritis, depression, and premature death. The mutated gene for hemochromatosis can be passed on to your offspring.

Can low iron cause mental issues?

Emotional. Studies have found a link between iron deficiency and mental health. 1 People living with IDA can experience multiple psychological symptoms, including anxiety, depression, and bipolar disorder.

Does iron raise serotonin?

Can too much iron make you tired?

Too much iron (not too little) can cause serious health problems like fatigue, joint pain, diabetes and liver disease.

How do I know if I’m taking too much iron?

Iron overdose is a common cause of poisoning in children. It can be fatal. Signs of an iron overdose include severe vomiting and diarrhea, stomach cramps, pale or bluish skin and fingernails, and weakness. Treat these signs as a medical emergency.

What are the signs of too much iron?


  • tiredness or fatigue.
  • weakness.
  • weight loss.
  • abdominal pain.
  • high blood sugar levels.
  • hyperpigmentation, or the skin turning a bronze color.
  • a loss of libido, or sex drive.
  • in males, reduction in the size of the testicles.