Anxiety exists on a spectrum — from ordinary stress to conditions that need assessment and treatment. This category helps you tell the difference and understand what help looks like.
Tap any guide to read what it covers, what to look out for and what to do next.
Everyday worry is proportionate, tied to a real problem and settles once the problem does. An anxiety disorder is out of proportion to the situation, hard to switch off, and it starts to shape what you avoid.
Medical review: Mental health content on HealthLab is written to be read alongside professional care, not instead of it. It is educational information only and cannot replace an assessment by a registered practitioner.
Anxiety exists on a spectrum. At one end sits ordinary, useful worry — proportionate, tied to a real problem, and settling when the problem does. At the other end sit anxiety disorders: generalised anxiety disorder, panic disorder, social anxiety, health anxiety, phobias and OCD. These are out of proportion to the situation, difficult to control, and they begin to shape what a person avoids. The clearest practical marker is not how anxious you feel on a bad day, but how much of your life has quietly narrowed around the anxiety. Anxiety disorders are the most common mental illnesses worldwide, and South Africa is no exception.
The physical symptoms of anxiety are real, not imagined. Adrenaline raises heart rate and breathing, diverts blood to the muscles and suppresses digestion — which is why anxiety so often presents as chest tightness, a racing heart, dizziness, gut disturbance, headaches and jaw pain. Because these symptoms overlap with cardiac and thyroid conditions, a single proper medical assessment is worth doing to exclude other causes. After that, repeated emergency visits or endless tests usually signal that the anxiety itself has not yet been treated. That distinction matters, because the treatment is effective.
Cognitive behavioural therapy has the strongest evidence base for anxiety disorders, with SSRIs used alongside it when symptoms are moderate to severe. Exposure work — gradually and deliberately approaching what you avoid — is the active ingredient, and it is why avoidance is so important to name early. OCD is treated with ERP, a specific form of exposure therapy, and responds well. Panic attacks, though frightening, peak within about ten minutes and are not physically dangerous. HealthLab’s anxiety section sets out what each condition looks like, how it is assessed and what treatment involves, so that you can recognise what is happening and know where to take it.
