Feeling irritable and Increased appetite

On this page you can find conditions that could be the cause of these symptoms although it is not a complete list of possible conditions.

Please note that if you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.

Information written and reviewed by Certified Doctors.

Conditions

Depression

Depression is more than simply feeling unhappy or fed up for a few days.


Symptoms of this condition may include:

  • Low mood
  • Increased appetite
  • Unusually tired
  • Lower sex drive
  • Feelings of guilt

Our Health A-Z contains more information on Depression.

If you are worried about this condition you can try our free AI Symptom Checker here.

Overactive Thyroid

An overactive thyroid, also known as hyperthyroidism, is where the thyroid gland produces too much of the thyroid hormones.


Symptoms of this condition may include:

  • Continuous, unexplained weight loss
  • Diarrhoea
  • Feeling irritable
  • Sweating
  • Hyperactive behaviour

Our Health A-Z contains more information on Overactive Thyroid.

If you are worried about this condition you can try our free AI Symptom Checker here.