Low mood
Persistent low mood, loss of interest, poor sleep and appetite change may indicate depression, but can also be caused by thyroid disease, anaemia, vitamin D or B12 deficiency and hormonal changes. A GP consultation and small blood panel identify medical contributors and guide psychological and, where needed, medical treatment.
Key information
- Symptom
- Low mood
- Category
- Mental wellbeing
- Common possible causes
- Life stress, bereavement or transition, Poor sleep, Chronic pain or illness, Postnatal depression
- Tests that may be considered
- TSH, Full blood count, Ferritin, Vitamin D
- Clinic assessment
- Available same day
- Home doctor visit
- Available across Dubai
- Home blood test
- Available across Dubai
- Date reviewed
- 2026-07-01
What this symptom means
Low mood is persistent sadness and loss of interest, often with sleep, appetite and energy changes.
Common possible causes
- · Life stress, bereavement or transition
- · Poor sleep
- · Chronic pain or illness
- · Postnatal depression
- · Perimenopause and menopause
- · Alcohol use
Less common possible causes
- · Underactive thyroid
- · Vitamin D or B12 deficiency
- · Iron deficiency
- · Chronic infection
- · Seasonal patterns
Serious causes that must not be missed
- · Severe depression with suicidal thoughts
- · Bipolar disorder
- · Psychotic depression
- · Thoughts of self-harm or suicide
- · Neglecting basic self-care
- · Psychotic symptoms
- · Postnatal depression with intrusive thoughts about baby
Call 998 (UAE ambulance) or attend the nearest emergency department for any of the above.
When a same-day GP is appropriate
- · Any suicidal thoughts or plans
- · Severe agitation or psychosis
When a routine GP appointment is fine
- · Persistent low mood affecting daily life
- · Suspected postnatal or perimenopausal depression
Questions a doctor may ask
- · How long have you felt this way?
- · How is your sleep, appetite and energy?
- · Any thoughts of hopelessness or self-harm?
- · Any recent life events or losses?
- · How much alcohol are you drinking?
- · Any physical symptoms — weight change, hair change, palpitations?
History factors that may matter
- · Previous depression or postnatal depression
- · Family history
- · Chronic illness
- · Recent childbirth or menopause
Medicines that may contribute
- · Steroids
- · Beta-blockers
- · Some hormonal contraceptives
Never stop a prescribed medication without discussing it with a clinician.
What may happen during the examination
- · General observations
- · Thyroid palpation
- · Focused mental-state assessment (PHQ-9)
Tests that may be considered
Blood tests
- · TSH
- · Full blood count
- · Ferritin
- · Vitamin D
- · Vitamin B12 and folate
When a specialist referral may be considered
- · Psychiatry / psychology for moderate–severe depression, or where there is risk
- · Perinatal mental health team if postnatal
Possible treatment approaches
- · Talking therapy (CBT, interpersonal therapy)
- · Lifestyle: sleep, exercise, sunlight, reduce alcohol
- · SSRIs / SNRIs where indicated
- · Treatment of underlying medical causes
Safe self-care
- · Regular sleep and wake times
- · Daily light exposure and activity
- · Reduce alcohol
- · Reach out to trusted people
Best avoided
- · Alcohol as self-treatment
- · Isolation
- · Delaying help when symptoms are severe
How Aafiyah can help
- · Confidential GP assessment in clinic or at home
- · Blood tests to exclude medical mimics
- · Prescription of appropriate medication
- · Onward psychology / psychiatry referral
Related tests
Related conditions
Related symptoms
Frequently asked questions
Is low mood the same as depression?+
Not always — everyone has periods of low mood. Depression is diagnosed when low mood and loss of interest persist for more than two weeks and affect daily life. A GP uses a structured assessment to confirm.
Is my consultation confidential in Dubai?+
Yes — GP consultations are strictly confidential and can be conducted in clinic or at home.
Do I have to take medication?+
Not necessarily — many people improve with therapy and lifestyle change. Medication is considered for moderate–severe depression or when non-medication approaches are not enough.
Medical references
- · NICE — Depression in adults (NG222) — nice.org.uk
- · NHS — Depression — nhs.uk
Medically reviewed by: Dr Shahbaz Afzal — British-trained Family Medicine Consultant, DHA-licensed
Written: 2026-07-01 · Reviewed: 2026-07-01 · Next review: 2027-01-01
This page provides general medical information for people in Dubai and the UAE. It does not replace personal medical advice, diagnosis or treatment. Always seek the advice of a qualified clinician about any medical concern.
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