I Don't Care About Anything
Free Symptom Checker
with Physician-supervised AI
Reviewed By:
Charles Carlson, DO, MS (Psychiatry)
Dr. Carlson graduated from Touro University in Nevada with a degree in osteopathic medicine. He then trained as a resident in Psychiatry at Case Western Reserve University/University Hospitals where he was also a chief resident and completed a fellowship in Public and Community Psychiatry. After training, he started practicing in | Addiction Psychiatry at the U.S. Department of Veterans Affairs where he also teaches Psychiatry residents.
Yu Shirai, MD (Psychiatry)
Dr. Shirai works at the Yotsuya Yui Clinic for mental health treatment for English and Portuguese-speaking patients. He treats a wide range of patients from neurodevelopmental disorders to dementia in children and participates in knowledge sharing through the Diversity Clinic.
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Content updated on Jan 4, 2023
About the symptom
Feeling less interested in one's hobbies, social networks or life in general as well as feeling less pleased or satisfied with things that would normally please oneself could be symptoms of depression.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Less interest or pleasure in activities
Possible causes
- Alzheimer dementia (AD)
Alzheimer's disease is the most common cause of dementia. The brain shrinks, affecting memory and behavior. Symptoms worsen over time and can interfere with daily life. Increasing age raises the risk for Alzheimer dementia.
- Migraine
A type of headache that typically presents as throbbing, pulsating pain on one side of the head, sometimes with associated nausea or sensitivity to light and sound. Sometimes, sensory disturbances, such as vision changes (seeing flashing lights or zigzag lines), can occur before the headache. The pain may worsen on exposure to bright lights or loud noise. Triggers for migraine include stress, poor sleep, caffeine, and hormonal changes in women.
- Fibromyalgia
A condition causing widespread pain and muscle aches throughout the body. The cause is not well understood.
- Adjustment disorder
- Schizophrenia
- Anorexia nervosa / bulimia nervosa
- Mild cognitive impairment (MCI)
- Depression
- Parkinson disease (PD)
Related serious diseases
- Hypocalcemia
Hypocalcemia occurs when blood calcium levels are too low. It's often caused by abnormal levels of parathyroid hormone (PTH) or vitamin D in the body.
Questions your doctor may ask about this symptom
Your doctor may ask these questions to check for this symptom
Do you feel you are losing interest in things or being unhappy recently?
Do you feel fatigued?
Do you have difficulty sleeping (Insomnia)?
Do you have less or no appetite, therefore eat less food?
Do you feel tired almost every day and unmotivated to do anything?
Other Related Symptoms
Similar symptoms or complaints
Symptoms from the same body system / part
Symptoms treated by the same specialty
Reviewed By:
Charles Carlson, DO, MS (Psychiatry)
Dr. Carlson graduated from Touro University in Nevada with a degree in osteopathic medicine. He then trained as a resident in Psychiatry at Case Western Reserve University/University Hospitals where he was also a chief resident and completed a fellowship in Public and Community Psychiatry. After training, he started practicing in | Addiction Psychiatry at the U.S. Department of Veterans Affairs where he also teaches Psychiatry residents.
Yu Shirai, MD (Psychiatry)
Dr. Shirai works at the Yotsuya Yui Clinic for mental health treatment for English and Portuguese-speaking patients. He treats a wide range of patients from neurodevelopmental disorders to dementia in children and participates in knowledge sharing through the Diversity Clinic.
User testimonials
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Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan