Course of disease
The iron deficiency usually develops unnoticed over years. In the beginning, the body can fall back on existing iron stores and thus maintain blood values and metabolic processes. Once the stores have been used up, the haemoglobin content of the red blood cells decreases step by step, resulting in anaemia.
Over time, they increase in strength or further signs of iron deficiency appear. This is usually the first diagnosis. Without therapy, the symptoms worsen, especially under physical stress, and in severe cases can lead to fainting spells or severe breathing difficulties.
There is a great risk for people with iron deficiency who have to undergo surgery. Blood losses are much more difficult to compensate. The iron status should therefore be checked and optimized before any major surgery. This topic could also be of interest to you:
- Iron deficiency anaemia
Duration and prognosis of iron deficiency in vegetarians
The duration of the treatment depends strongly on the severity of the iron deficiency and the chosen therapy. In order to noticeably increase the iron level, a change in diet must be carried out consistently for several months. The intake of dietary supplements must also be carried out for several months.
If the cause is not only a lack of iron intake, but also additional iron loss due to bleeding, the treatment can take even longer. The most effective and fastest method is the administration of iron infusions. However, this measure must be carried out and monitored by a doctor, as complications such as allergic reactions can occur. Once the iron stores are replenished, all symptoms are likely to recede.
