Interpret
| Field | Details |
|---|---|
| Name | Miss Varshitha |
| Age / Sex | 18 years / Female |
| Patient ID | 25873 |
| Date | 25 June 2024 |
| Department | Psychiatry |
| Special Note | Counselling (circled - referred for counselling) |
| Parameter | Value | Normal Range |
|---|---|---|
| BP | 110/80 mmHg | Normal |
| Pulse | 118 / min | Mildly elevated (tachycardia) |
| SpO2 | 97% | Normal |
| Temperature | 97°F | Low-normal |
| Weight | 45 kg | -- |
The pulse of 118/min is mildly elevated (tachycardia), which could reflect anxiety or emotional distress, consistent with a psychiatric presentation.
Does depression cause audio hallucination?
depression auditory hallucinations psychotic
"Auditory hallucinations occur less commonly in depression and may be vague or condemnatory."
| Feature | Description |
|---|---|
| Auditory hallucinations | Less common than in schizophrenia; tend to be vague, accusatory, or self-condemning voices |
| Delusions | Usually mood-congruent - poverty, guilt, sin, worthlessness, physical illness |
| Mood-congruent | The content of hallucinations/delusions matches the depressed mood (e.g., a voice saying "you are worthless") |
| Feature | Psychotic Depression | Schizophrenia |
|---|---|---|
| Hallucinations | Less prominent, mood-congruent | Prominent, often bizarre |
| Mood symptoms | Primary - come first | Secondary, less severe |
| Delusions | Guilt, unworthiness, sin | Persecution, grandiosity |
| Duration | Weeks to months | Months to decades |
side effects of these drugs and difference between antipsychotic & antidepressant,
Source: Kaplan and Sadock's Synopsis of Psychiatry; Harrison's Principles of Internal Medicine 22E
| Feature | Details |
|---|---|
| Target neurotransmitter | Primarily Serotonin (SSRIs), also Norepinephrine (SNRIs) |
| Mechanism | Block the reuptake of serotonin back into nerve endings → more serotonin stays in the synapse → improves mood |
| Used for | Depression, anxiety disorders, OCD, PTSD, panic disorder, social phobia |
| Onset of action | 2-6 weeks (slow - mood must stabilize gradually) |
| Key side effects | Nausea, sexual dysfunction, weight gain, insomnia, QT prolongation, withdrawal syndrome |
| Do they cause sedation? | Mild to moderate (some more than others) |
| Psychosis treated? | No - they do not treat hallucinations/delusions |
| Feature | Details |
|---|---|
| Target neurotransmitter | Primarily Dopamine (D2 receptor blockade); some also block serotonin (5-HT2A) |
| Mechanism | Block dopamine receptors in the brain → reduce psychotic symptoms like hallucinations, delusions, disorganized thinking |
| Used for | Schizophrenia, psychotic depression, bipolar disorder (manic phase), agitation, delirium |
| Onset of action | Days to weeks for full effect |
| Key side effects | See below |
| Do they treat depression? | Not primarily, but some (quetiapine, olanzapine) have antidepressant properties |
| Side Effect | Description |
|---|---|
| Akathisia | Intense inner restlessness, inability to sit still |
| Parkinsonism | Tremor, rigidity, slow movements |
| Acute dystonia | Sudden painful muscle spasms (especially neck, jaw, eyes) |
| Tardive Dyskinesia | Involuntary repetitive movements (tongue, face, limbs) - can be permanent - affects 3-5% per year in young patients, higher in elderly |
| Feature | Antidepressant (SSRI) | Antipsychotic |
|---|---|---|
| Main target | Serotonin system | Dopamine system |
| Treats | Depression, anxiety | Psychosis, schizophrenia |
| Treats hallucinations? | No | Yes |
| Treats low mood? | Yes | Partial |
| Movement side effects | Rarely | Common (EPS, tardive dyskinesia) |
| Weight gain | Mild | Often significant |
| Sexual side effects | Common | Less common |
| Sedation | Mild | Often heavy |
| Risk of addiction | None | None |
| Withdrawal on stopping | Yes (taper needed) | Less significant |
Sources: Kaplan & Sadock's Comprehensive Textbook of Psychiatry | Kaplan and Sadock's Synopsis of Psychiatry | Lippincott Illustrated Reviews: Pharmacology
Psychotic depression definition, etiology, management, symptoms
"Psychotic depression represents a severe manifestation of depression... commonly not adequately identified despite requiring a different treatment approach."
- The Maudsley Prescribing Guidelines in Psychiatry, 15th ed.
| Type | Example |
|---|---|
| Guilt delusions | "I have committed an unforgivable sin" |
| Nihilistic delusions | "My body is rotting / I am already dead" |
| Hypochondriacal delusions | "I have a terrible disease" |
| Poverty delusions | "I have lost everything / ruined my family" |
| Persecutory delusions | "People are after me because of what I've done" |
These are mood-congruent - the content matches the depressed mood (guilt, worthlessness, punishment). This helps distinguish from schizophrenia where delusions are often bizarre and mood-incongruent.
| Drug | Class | Role |
|---|---|---|
| Olanzapine (atypical antipsychotic) | SGA | Treats psychotic symptoms (dopamine blockade) |
| Sertraline / Fluoxetine (SSRI) | Antidepressant | Treats depressive symptoms |
| Feature | Psychotic Depression |
|---|---|
| Definition | MDD + hallucinations/delusions |
| Prevalence | 1% lifetime; 20-45% of hospitalized depressed patients |
| Key biology | HPA overactivity, hypercortisolemia, dopamine excess |
| Main delusions | Guilt, nihilism, hypochondriasis, poverty |
| Hallucinations | Auditory (accusatory/condemning), less common than delusions |
| Suicide risk | Very high |
| First-line Rx | SSRI + atypical antipsychotic (fluoxetine + olanzapine) |
| If drugs fail | ECT |
| Prognosis | Poorer than non-psychotic depression |
Sources: The Maudsley Prescribing Guidelines (15th ed.) | Kaplan & Sadock's Comprehensive Textbook of Psychiatry | Stahl's Essential Psychopharmacology