Intrusive Thoughts: They’re More Common Than You Think

Intrusive thoughts can be a deeply unsettling experience, often causing distress and anxiety. These thoughts seem to appear out of nowhere, and they can be shocking, disturbing, or even violent in nature. It’s important to understand that experiencing intrusive thoughts is a relatively common human phenomenon, and in this blog post, we’ll explore what they are, why they occur, and how to cope with them. Scroll down to read the full article…


Intrusive thoughts are unwanted and distressing thoughts that enter your mind involuntarily. They can take many forms, ranging from bizarre or inappropriate ideas to images of harm, violence, or even explicit sexual content. These thoughts often seem out of character and at odds with your true self.


The exact cause of intrusive thoughts are thought to be a result of the complex workings of our brains. Here are a few factors that may contribute to their occurrence:

  • Evolutionary Perspective: Some researchers suggest that these thoughts may have an evolutionary basis. Constantly scanning for potential threats or dangers could have been advantageous for our ancestors’ survival. So, our minds may have developed a tendency to produce intrusive thoughts as a form of vigilance.
  • Anxiety and Stress: Intrusive thoughts are often associated with anxiety and stress. When we’re anxious, our brains may become hyper-aware of potential dangers, leading to an increase in intrusive thoughts.
  • Mental Health Conditions: Intrusive thoughts can be a symptom of various mental health conditions, such as obsessive-compulsive disorder (OCD), generalised anxiety disorder (GAD), or post-traumatic stress disorder (PTSD).
  • Hormonal Changes: Hormonal fluctuations, especially during pregnancy and postpartum, can trigger intrusive thoughts in some individuals.


Intrusive thoughts can manifest in various forms, including:

  • Violence: Thoughts of causing harm to oneself or others.
  • Sexual: Inappropriate or disturbing sexual thoughts.
  • Religious: Blasphemous or sacrilegious thoughts.
  • Health-Related: Obsessions about illness, contamination, or fear of germs.
  • Perfectionism: Excessive worries about making mistakes or doing something wrong.
  • Social: Embarrassing or socially inappropriate thoughts.

It’s essential to recognise that having these thoughts does not make you a bad person or mean that you’ll act on them. They are just thoughts, and you have control over your actions.


Living with intrusive thoughts can be challenging, but there are strategies that can help you manage them:

  • Mindfulness Meditation: Practising mindfulness can help you observe your thoughts without judgement and reduce their emotional impact.
  • Seek Professional Help: If intrusive thoughts are causing significant distress or interfering with your daily life, consider seeking help from a therapist or psychiatrist. Cognitive-behavioural therapy (CBT) is often effective in managing intrusive thoughts.
  • Self-Compassion: Be kind to yourself and remember that everyone experiences unwanted thoughts from time to time. Don’t be too hard on yourself.
  • Distraction Techniques: Engage in activities that capture your full attention, such as hobbies, exercise, or deep breathing exercises.
  • Medication: In some cases, medication prescribed by a healthcare professional may be necessary to manage the symptoms associated with intrusive thoughts.

Intrusive thoughts are a common human experience, and they don’t define who you are. They can be distressing, but with the right strategies and support, you can learn to manage them effectively. Remember that you’re not alone in this, and seeking help when needed is a sign of strength, not weakness. By understanding and addressing intrusive thoughts, you can lead a more peaceful life.

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