What Causes Anxiety: Things That You Should Know

Anxiety is a psychological disorder, the cause of which is still not very clear. Anxiety is usually linked to stress. It can also arise from several medical and circumstantial issues. It is the most common prevalent mental illness among people of all age groups. A person suffering from anxiety shows symptoms of unusual fear and extravagant stress. It can also cause heartaches and excessive palpitations in extreme stages. Researchers believe that it could occur due to either genetic or external factors. 

This article will cover the following topics about  what causes anxiety.

  • What could be the possible effects of anxiety?
  • What causes anxiety?
  • Stress from a medical Illness
  • Stress from a emotional trauma
  • Side effects of medications
  • Lack of oxygen in diverse circumstances
  • Any phobic disorders
  • Issues of Overthinking
  • Personality Traits

What could be the possible effects of anxiety?

A person suffering from anxiety can have various effects or symptoms. The effects of anxiety can range from persons and body types. Shivering is one of the most significant effects of anxiety. The other impacts of anxiety are:

  • Hypertension 
  • Constant fear
  • Sudden panic attacks 
  • Excessive palpitations 
  • Faulty sleep patterns 
  • Tiredness
  • Mood swings 
  • Discomposure 

What causes anxiety?

According to studies, people suffering from anxiety usually get hospitalized for psychiatric disorders. What causes anxiety is not known. But, experts believe anxiety disorders arise from genetic and environmental circumstances. Brain chemistry and life events are other factors that stress such conditions. A few generic causes of this disease are:

Stress from a medical illness 

Some people have a constant fear of being ill or underlying medical disorder. It is a massive cause of illness anxiety disorder, also known as Hypochondriasis. Having a severe illness can impact the nervous system. It can cause unrest and fear of future treatments (1). Apart from these, researchers have also linked stress to diabetes and hyperthyroidism. Anyone suffering from these is subject to severe anxiety and hyperventilation. 

Stress from emotional trauma 

For people experiencing PTSD, it’s possible to feel anxious. It can happen years after the event of trauma. Post-traumatic stress can lead to many different symptoms, with the primary being anxiety (2). A person who has PTSD would have symptoms like repeated experiencing the event of trauma. It can be in the form of bad dreams or flashbacks. It can lead to avoidance of anything related to the one-time event. 

Side effects of medications 

Medications cause various side effects on people. The kind of impact the side effect renders varies from person to person. But a few drugs or medicines target similar parts of your body that result in anxiety symptoms (3). For instance, ADHD drugs can act as stimulants that can rev up the nervous system. Apart from that, they can even change the way the nerve cells connect or send messages. So, medications like these can make you feel anxious and restless. This is more common if you take high doses. 

Lack of oxygen in diverse circumstances 

Lack of oxygen in a body causes shortness of breath. If enough oxygen doesn’t reach your brains, it results in fatigue and restlessness. These resultant symptoms, in turn, trigger anxiety in your body. Some studies link oxidative stress to pathological fear (4)

Any phobic disorder 

A phobia is an agitational dread of an object or a circumstance. Any phobia can limit your daily actions causing grave anxiety or distress. Complex phobias are something that a person cannot avoid or face. These phobias are more likely to cause anxiety and related disorders. For example, agoraphobia causes fear of relations. But a social relationship with people is indispensable (5). Thus the resultant fear triggers severe anxiety and panic. 

Issues of overthinking 

Negative thoughts and overthinking can cause psychological problems like anxiety and mental depression. It is true that overthinking causes anxiety. But overthinking is also a symptom of someone suffering from the latter. “Thinking too much” idioms generally refer to impertinent and fearful thoughts. It can result in a range of sensed complications and mental disorders (6). These idioms have many impacts, including PTSD and anxiety. 

Personality traits 

Several researchers suggest that certain personality traits are prone to anxiety disorders (7). For example, children with perfectionist qualities show early symptoms of anxiety. Such children suffer from anxiety if they’re anywhere less than perfect. Also, people with low self-esteem are more prone to developing anxiety during adolescence. 

Wrapping Up 

One of the most asked questions is how to overcome anxiety? Overcoming anxiety isn’t a matter of a few months or years. It can take decades for someone to get better without relapse assurance. The points listed above will help you look out for what is causing your anxiety. Getting speedy remedies or help would be useful in dealing with your stress and fears. But, if you want to know about how to overcome anxiety, there are various natural remedies. You can practice such treatments to reduce your anxiety levels. For instance, yoga or meditation is helpful. It will help you achieve mental peace and will drive your mind away from fears and anxiety.