How do high cortisol levels affect your body?

High cortisol levels affect various systems in the human body. Cortisol is a hormone released by the adrenal glands, which are located on the upper part of the kidneys.

Normally, cortisol plays different roles in the body, such as regulating metabolism, sleep and wake cycle, helping in decreasing inflammation, and keeping blood pressure in a normal range.  However, all these functions are carried out if the levels are within normal ranges, but high or low levels can harm different bodily systems.

What are the causes of high cortisol levels?

There is a strong link between stress and high cortisol levels. This may further lead to different diseases such as hypertension, diabetes, severe depression and anxiety, weight gain, and other physical symptoms such as body pain and muscle weakness.

The following are some causes of high cortisol levels:

• Chronic stress
• Any tumor in the adrenal glands
• Pituitary gland dysfunction
• Sleep issues, such as poor sleep or interrupted sleep
• Certain medications, corticosteroids, such as dexamethasone, prednisolone, or hydrocortisone, cause high cortisol levels in the body.
• Some herbal preparations also cause high levels because these medications contain a hidden number of high doses of steroids.
• These medications should be gradually stopped; an abrupt stop can fluctuate cortisol levels.
• The stimulant medications are associated with high levels of cortisol, and medications that have suppressing effects, such as antidepressants and antipsychotics, are associated with decreased levels of cortisol.

To avoid the above consequences and side effects of such medications, increasing or dose tapering must be done under the supervision of an expert healthcare provider.

Effects of high cortisol levels:

Cortisol is also known as a stress hormone. So, in case of any injury or stress to cells, the levels tend to become high in the blood. These high levels of cortisol have effects on different bodily systems as follows;

What are the symptoms of high cortisol levels in the body?

As the hormone cortisol works on different bodily systems in normal conditions and normal levels, it helps a person in managing stress and anxiety by keeping the mood in a stable condition, keeping the body under control in case of stress /injury, or insult to the body. However, in case of high levels of cortisol, the body is unable to cope with the situation. The person shows the following symptoms.

 Irritability and Confusion: How do high cortisol levels affect your body?

 In case of high cortisol levels. A person becomes unable to focus on things, has confusion all the time, and cannot manage their responsibilities or work properly. This is because cortisol plays a crucial role in the chemicals in the brain, responsible for mood stabilization.

Mood fluctuations: How do high cortisol levels affect your body?

 The hormone cortisol keeps mood stable and relaxed under normal levels because cortisol has a crucial role and interaction with neurotransmitters, which control a person’s emotions and brain stability. But in case of high levels, the neurotransmitters get disturbed, due to which a person’s mood gets irritated, anxious, and restless. Therefore, it is necessary to keep the cortisol levels within normal ranges.

Unable to relax physically, muscle pain: How do high cortisol levels affect your body?

High cortisol levels cause body and muscle pain. This is because high cortisol levels cause inflammation in the muscles and joints. When the body is exposed to cortisol for a longer time period, the proteins in the muscles start to break down, leading to muscle wasting and causing inflammation. Therefore, pain with high cortisol levels causes pain.

How to manage body pains associated with high cortisol levels?

The following are some tips to manage body pains associated with high levels of cortisol.

Weight gain: How do high cortisol levels affect your body?

A high cortisol level is directly linked to weight gain by increasing appetite, craving for food, and promoting fat storage. On the other hand, poor sleep, restlessness, irritability, and high sugar levels lead to high cortisol levels and decreased metabolism, which further leads to fat accumulation, especially in the abdomen.

Risk for cancer:  high cortisol levels

Normally, in our body, cancer cells form and are killed by the body’s defense system, which is the body’s immunity. When the human body is continuously exposed to high cortisol levels, it suppresses the immune system, which further promotes and progresses cancer cells in the body. Secondly, the high cortisol levels cause inflammation in the body. When the body cells are continuously exposed to inflammation, their function becomes altered, and there is a high chance that their division process gets disturbed and leads to cancer.

Suppressed immunity:

High cortisol levels suppress the patient’s immunity, as the immunity is responsible for the body’s defense system. In case of suppressed immunity, a person is susceptible to infections. These infections may be viral, parasitic, bacterial, or fungal.s

What are the symptoms of low cortisol levels?

If the cortisol is in normal ranges, it does not cause any symptoms, but if its levels drop or rise above the normal levels, the human body starts showing symptoms, or the body becomes symptomatic or gives alarming signs.

The following symptoms are associated with low levels of cortisol:

 Effects on the Musculoskeletal System:

 When the cortisol levels are lower than the normal range, it affects the muscles and joints. It leads to muscle aches, muscle weakness, joint pain, and decreased power and muscle tone. Moreover, the pain is referred to as chronic pain because it starts and appears gradually, not suddenly.

Effects on the Cardiovascular System:

 Low cortisol levels affect the cardiovascular system and lead to low blood pressure, known as hypotension. The patient may feel dizzy and, on standing, may experience fainting.

Digestive system: How do high cortisol levels affect your body?

Cortisol plays a crucial role in the metabolism and digestion of food. High levels increase the hyperactivity of the GI tract, whereas low levels are associated with slower digestion, which further leads to bloating, gas, constipation, and decreased appetite. Alteration in the gastrointestinal system further leads to weight loss.

Respiratory system: How do high cortisol levels affect your body?

Low levels of cortisol affect shortness of breath, as cortisol regulates inflammation in the respiratory tract; if it gets low, inflammation will increase, which hinders breathing and causes wheezing. Patients who are asthmatic experience more breathing issues with low cortisol levels.

Skin pigmentation:

Cortisol acts as a barrier between the skin and the environment and gives protection to the skin from toxins in the environment. A low level of cortisol makes the skin sensitive and reactive. The following issue arises due to low cortisol levels:

• Redness
• Easily bruising
• Skin pigmentation
• Poor wound healing

How to measure cortisol levels?

Cortisol levels are measured directly from blood tests as serum cortisol levels.

Do you need any preparation for cortisol testing?

Yes, the following guidelines should be followed before doing a blood test for cortisol:

• Do not do strenuous exercise, as it triggers the cortisol levels before giving a blood test
• Do not eat or drink before the test.
• The cortisol test should be done in the early morning between 7 am to 9 AM.
• Be relaxed,d as stress can spike the cortisol.
• Do not take medications before the test, st such as corticosteroids, anti-depressants, or antipsychotics; these medications could increase or decrease the levels.

At which time are cortisol levels high and low?

It is necessary to know that there are specific times when the cortisol levels get high and low, as follows:

• After doing any strenuous physical exercise, the levels are usually high
• As sex is a natural stress reliever, it lowers the cortisol level.ls, However, during sexual activity, the cortisol levels might become high, but after the level promptly dropped and promotesrelaxations.
• After a quality sleep,p the levels are dropped and promote mental and physical relaxation.

What are the strategies to keep cortisol levels in the normal range?

The following tips are effective in controlling the cortisol levels.

• Proper 7-8 hours’ sleep
• Effective stress management
• Take anti-inflammatory food,
• Avoid energy drinks or caffeinated drinks
• Control your sugar levels
• Control your blood pressure.
• Do a relaxing exercise.
• Use food containing omega -3

In conclusion, the hormone cortisol plays an important role in our body in different functions. It is necessary to keep the levels in a normal range, whereas high or low levels can trigger body systems and alter their functions.