"I'm so OCD about my desk" is something people say a lot — usually meaning they just like things neat and organised. But real OCD (Obsessive-Compulsive Disorder) is very different, and much harder to live with than simply preferring things a certain way. It involves unwanted thoughts that won't go away, and behaviours a person feels they have to do, even when they know it doesn't fully make sense.
As a psychiatrist, I want to clear up some common misunderstandings about OCD, explain what it actually feels like, and share how it's treated.
What Is OCD?
OCD has two main parts:
- Obsessions — unwanted thoughts, images, or urges that keep popping into your mind and cause anxiety or distress
- Compulsions — repeated behaviours or mental acts a person feels driven to do, usually to try to reduce the anxiety from the obsession
The relief from a compulsion is usually short-lived, so the cycle repeats — often taking up a lot of time and energy, and getting in the way of daily life.
Common Types of Obsessions
- Fear of germs, contamination, or getting sick
- Fear of accidentally harming someone, even when you'd never actually want to
- A need for things to feel "just right" or symmetrical
- Unwanted, intrusive thoughts about taboo topics, which cause a lot of guilt or shame
- Constant doubt — like worrying you left the stove on or the door unlocked, even after checking
Common Types of Compulsions
- Excessive washing or cleaning
- Checking things repeatedly — locks, appliances, messages
- Counting, repeating words, or doing things a certain number of times
- Arranging or ordering objects until they feel "right"
- Seeking reassurance from others over and over
- Avoiding certain places, people, or situations that trigger obsessive thoughts
How OCD Affects Daily Life
OCD can take up hours of a person's day. Someone might be late for work because they can't stop checking the door is locked, avoid public places because of contamination fears, or feel too ashamed of intrusive thoughts to tell anyone — even though those thoughts don't reflect what they actually want. This is often what makes OCD so exhausting: people know their fears may not be rational, but the urge to act on them feels impossible to ignore.
How Is OCD Treated?
OCD responds very well to the right treatment, which usually includes:
- Exposure and Response Prevention (ERP) therapy — a specific type of therapy that gradually helps you face fears without doing the compulsion, which helps break the cycle over time
- Medication — certain medications can meaningfully reduce OCD symptoms, especially for moderate to severe cases
- A combination of both — often the most effective approach
Many people see real improvement in symptoms within a few months of proper treatment.
When Should You See a Doctor?
If unwanted thoughts or repeated behaviours are taking up a lot of your time, causing real distress, or getting in the way of work, relationships, or daily life — it's worth getting a proper assessment. OCD can be hard to talk about, especially when the thoughts feel embarrassing or "wrong," but a good psychiatrist has heard it all, and can help without judgment.
Do intrusive thoughts or repeated behaviours feel hard to control?
Dr. Wong offers thorough, caring assessments for adults, children, and teens at Island Mind Specialist Clinic in Georgetown, Penang.
Book an appointment