Low Serotonin Symptoms : All About It

Low Serotonin Symptoms : All About It

Low serotonin symptoms are common for many people. Symptoms can range from mild to severe, depending on the person’s situation and the severity of the condition. These symptoms often include depression, anxiety, fatigue, irritability, and cravings for carbohydrates or sugar. This blog post will discuss the causes of low serotonin levels as well as prevention methods and treatment options.

What Is Serotonin?

What Is Serotonin?Serotonin is a neurotransmitter that helps transmit signals between the brain and the body. It’s responsible for many important functions, including mood, sleep, appetite, and sexual function. Therefore, it’s sometimes called the “happiness hormone”. Furthermore, there are two types of serotonin receptors called “receptors”: the one you want to be healthy is located in cell membranes and can send or receive chemical messages. However, the other type, which produces the hallucinogenic effects of LSD and other psychedelics, is found on nerve cells (neurons).

High Serotonin Levels

A high level of serotonin is associated with feeling elated, energetic, confident, and optimistic.

Low Serotonin Levels

Serotonin low levels are associated with feelings of sadness, anxiety, guilt, helplessness, and hopelessness.

Low Serotonin Symptoms

Low Serotonin Symptoms

There are many symptoms of low serotonin levels, and they can vary from person to person. Some common symptoms include:


Depression can be a reason for low serotonin levels. It is a mood disorder that is characterized by persistent feelings of sadness, emptiness, and hopelessness.


Anxiety is another common symptom of low serotonin levels. It’s a feeling of unease, dread, or worry that can be mild or severe.


People with low serotonin levels often have trouble sleeping. This may be due to the anxiety and depression caused by the low serotonin levels, or it could be due to disruptions in the body’s natural sleep rhythm.

Mood Swings

Mood swings are a common symptom of low serotonin levels. People with low serotonin often go from feeling sad and depressed to feeling happy and optimistic, and then back again.

Food Cravings

People with low serotonin often have strong food cravings. They may crave sweets, salty foods, or fatty foods.

Weight Gain/Loss

People with low serotonin levels often experience changes in their weight, either gaining or losing weight without any change in their diet or activity level.

Sexual problems

Low serotonin can lead to problems with sexual function. This can include decreased libido, difficulty achieving orgasm, and erectile dysfunction.

Causes Of Low Serotonin Levels

Causes Of Low Serotonin Levels

There are many reasons why someone might have low serotonin levels. Some common causes include:

  • stress
  • poor diet
  • lack of exercise
  • vitamin deficiencies
  • drug abuse

How To Increase Low Serotonin Levels Naturally?

There are many ways to increase your serotonin levels naturally. Some of these are

  • exercising. This is because it produces endorphins that act as natural antidepressants and make you feel happier.
  • changing dietary plan (eat foods rich in tryptophan like bananas, oats, tuna fish)
  • getting enough vitamin D (vitamin D deficiency has been linked with low serotonin production)
  • taking supplements or using essential oils that contain L-tryptophan or melatonin
  • spending time outside in sunlight each day (sunlight helps regulate your circadian rhythm which controls sleep/wake cycles and moods)
  • taking care of yourself when you’re sick. This is so that you do not take the stress so seriously. This stress about not being able to do things
  • getting enough sleep (tryptophan makes serotonin. This is getting enough sleep leads to deficiency)
  • meditating or praying each day
  • avoiding alcohol, drugs, cigarettes as they all lead to a drop in serotonin levels.

How To Treat Low Serotonin Levels?

There are some ways to treat low serotonin levels. Some of these are

  • antidepressants like selective serotonin reuptake inhibitors (SSRIs)
  • therapy, which can help you deal with the underlying causes of your low serotonin levels
  • self-care measures like exercise, diet, and getting enough sleep
  • vitamins and supplements that increase serotonin levels naturally
  • Essential oils like lavender oil or chamomile oil can be effective in raising serotonin levels. You can use these aromatically, topically, or internally.


Low serotonin levels can cause a variety of symptoms, both mental and physical. There can be many low serotonin symptoms, and they can vary from person to person. There are many causes of low serotonin levels, including stress, poor diet, lack of exercise, vitamin deficiencies, or drug abuse. These can have a major impact on someone’s life physically and mentally.

A number of ways are there to increase serotonin levels naturally, including dietary changes, exercise, sunlight exposure, and supplements. If you are experiencing low serotonin symptoms, talk to your doctor about treatment options.

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