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Cortisol

Cortisol plays an essential role in your dog's health and well-being. It's important to understand what cortisol is, how it works and what it means if your dog's cortisol levels are not in the normal range.

What is cortisol?

Cortisol is a steroid hormone produced in the adrenal cortex. It is vital for many of your dog's bodily functions and is often referred to as the 'stress hormone' as its production is increased during times of physical or psychological stress.

Functions of cortisol

  • Metabolic regulation: Cortisol helps regulate the metabolism of proteins, fats and carbohydrates.
  • Immune function: It has an anti-inflammatory effect and influences the immune response.
  • Stress response: Cortisol helps the body respond to stress by providing energy and putting the body in a heightened state of alertness.

Measurement of cortisol

Cortisol levels are usually determined by blood tests, although urine or saliva tests are sometimes used. These tests are important to diagnose certain health conditions associated with abnormal cortisol levels.

When should cortisol be measured?

  • Diagnosisof Cushing's disease: A common condition in older dogs where too much cortisol is produced.
  • Diagnosis ofAddison's disease: A rare condition in which too little cortisol is produced.
  • Checkingthe stress response: Especially if your dog shows unexplained symptoms such as persistent fatigue or behavioral changes.

Cortisol and stress management

An important aspect of caring for your dog is managing stress, as this directly affects cortisol production.

Tips for reducing stress

  • Regular physical activity: Make sure your dog gets enough exercise every day.
  • Mental stimulation: Provide your dog with interactive games and training sessions to keep their mind busy.
  • Routines and consistency: Dogs feel more secure and less stressed when their daily routine is predictable.

Treatment and management of cortisol problems

Treating conditions related to cortisol levels often requires a combination of medication and behavioral adjustments.

Treatment options

  • Medication: For example, Vetoryl (Trilostane) for the treatment of Cushing's syndrome.
  • Supplements: Certain dietary supplements can help regulate cortisol production.
  • Regular monitoring: Blood tests to monitor cortisol levels and adjust treatment.

Cortisol is a critical factor in your dog's health. Whether it's for disease diagnosis or general well-being, a proper understanding and management of cortisol can help improve your dog's quality of life. If you suspect problems with cortisol levels, you should always seek professional veterinary help.

Learn even more about Cortisol

The authors assume that a veterinarian should be consulted if an animal is ill and that medication should only be taken after consultation with a doctor or pharmacist. Only an individual examination can lead to a diagnosis and treatment decision.

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