9 Effects Of Serotonin Deficiency

In addition to anxiety and depression, serotonin deficiency sends us many warning signs that we should not overlook. Various uncomfortable symptoms may be associated with this neurotransmitter.
9 effects of serotonin deficiency

Serotonin is a chemical whose role is to keep us happy. In general, it produces a general state of well-being. The main effects of serotonin deficiency have serious consequences for the human body.

But the functions of serotonin (also known as 5-hydroxytryptamine) are not limited to improving mood. In addition to acting as a neurotransmitter inside the brain, it can act like a hormone in the blood.

Serotonin influences a wide variety of physical and psychological functions. In fact, it plays an important role in terms of bone metabolism, liver regeneration and even cell division.

The chemical compounds in the human body are fascinating. Due to serotonin, for example, we have an internal balance that provides well-being and supports the processes that contribute to overall health.

In today’s article we present some effects of serotonin deficiency on the human body. It is worth remembering the following symptoms. We often associate them with other problems, although, in reality, a simple imbalance of neurotransmitters and hormones is to blame.

1. Digestive problems

Maybe you’ve never heard of peristalsis before. This term refers to muscle contractions that occur along the digestive tract. Their purpose is to ensure the optimal circulation of food and ingested fluids.

If serotonin levels are very low, our cells no longer produce enough calcium. Lack of calcium causes damage to the digestive muscles, and they no longer manage to contract effectively. Therefore, the digestive process becomes difficult and much slower.

2. Irritation of the intestines

Effects of serotonin deficiency on the intestines

Here is an interesting piece of information: almost 90% of the serotonin produced is stored in the intestines. Deficiency can cause changes in bowel function.

  • Patients may experience repeated episodes of constipation.
  • Also, due to the fact that the muscles of the digestive system are damaged, those affected may develop irritable bowel syndrome.

If you have digestive problems, consult a doctor to have a blood test and a complete evaluation. This is the only way you can be sure that the reason your digestion is unbalanced is a low level of serotonin.

3. Weakening of the immune system, on the list of effects of serotonin deficiency

If you suffer from muscle weakness, extreme fatigue, irritability and more infections or colds than usual, do not hesitate to ask a doctor. Serotonin deficiency can weaken the immune system, reducing its effectiveness.

4. Changing the biological clock

Effects of sleep-depriving serotonin deficiency

Low serotonin levels can have a high impact on circadian rhythms. In fact, one of the most common effects of serotonin deficiency is a feeling of fatigue more intense during the day than at night.

  • Daytime sleepiness is also a specific symptom of depression.
  • Endogenous depression has been shown to be caused by a lack of serotonin.

5. Lust for salty foods

This information is certainly very interesting. People with low serotonin levels have an increased need for sodium. Thus, they long for salty foods.

However, we cannot say that the craving for salty foods necessarily indicates a serotonin deficiency. To receive this diagnosis, the patient must experience additional symptoms, such as continued discouragement, fatigue, or digestive problems.

6. Depression

Depression on the list of effects of serotonin deficiency

As mentioned earlier, serotonin deficiency has been associated with a decline in emotional state.

  • There is a direct link between serotonin deficiency and the onset of depression.
  • At the root of the problem is the lack of receptors that can receive serotonin or tryptophan (an amino acid that regulates serotonin levels).

From time to time, if the depression is not very severe, simple measures such as improving your diet and playing a sport can improve your mood. In most cases, however, the patient must resort to drug treatment to restore serotonin levels.

7. More intense anxiety

The human body has 14 distinct serotonin receptors, the most important of which is 5-HT1A. If this receptor malfunctions, the patient will immediately experience symptoms such as irritability, excessive worry and anxiety.

It is essential to remember that both anxiety and depression are based on a chemical imbalance in the body.

8. Migraines

Migraines on the list of effects of serotonin deficiency

Serotonin has a high impact on the rate of migraines. One of the most common causes of this debilitating headache is tryptophan deficiency, the precursor to serotonin that supports its proper production.

9. Minor memory problems

Attention deficit, fatigue, difficulty concentrating on specific information, and memory problems are also possible signs of serotonin deficiency. All of these symptoms are common in patients with depression, a health problem that can be effectively treated with medication.

As you can see, serotonin influences many bodily processes. The 9 mentioned in this article are just a few of them.

If you experience any kind of physical or emotional discomfort, it is essential to consult a doctor. A healthy diet, enough exercise and the right medications can help you regain your well-being.

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