Health

Can adderall make you tired?

The seemingly contradictory phenomenon of experiencing fatigue from a stimulant medication like Adderall puzzles many patients and healthcare providers alike. This paradoxical response affects approximately 2-4% of individuals taking amphetamine-based medications, challenging our conventional understanding of how stimulants should work….

Boil vs cyst: how to tell the difference

Distinguishing between boils and cysts represents a fundamental challenge in dermatological assessment, yet understanding these differences proves crucial for appropriate treatment and patient outcomes. Both conditions manifest as localised skin lesions that can cause considerable discomfort and cosmetic concern, but…

Very high TPO antibodies: what it means

Thyroid peroxidase (TPO) antibodies serve as crucial markers in diagnosing autoimmune thyroid disorders, yet their interpretation becomes increasingly complex when levels reach extraordinarily high concentrations. When TPO antibody levels exceed 500 IU/mL—far surpassing the typical reference range of less than…

Dull pain under the right rib cage: possible causes

Experiencing a dull ache beneath the right rib cage can be concerning, particularly when the discomfort persists or intensifies over time. This anatomical region, known as the right upper quadrant, houses several vital organs including the liver, gallbladder, right kidney,…

Dizziness after gallbladder removal: why it happens

Experiencing dizziness following gallbladder removal surgery, known medically as cholecystectomy, represents a perplexing yet increasingly recognised postoperative complication that affects a significant minority of patients. While traditional medical literature has often dismissed vestibular symptoms as unrelated to gallbladder surgery, emerging…

Can a pregnancy test give a false negative?

False negative pregnancy tests represent one of the most frustrating experiences for women trying to conceive or those suspecting pregnancy. While home pregnancy tests boast impressive accuracy rates of up to 99%, the reality is that false negatives occur more…

Headache after an iron infusion: is it normal?

Iron deficiency anaemia affects millions of people worldwide, with intravenous iron infusions becoming an increasingly common treatment when oral supplements prove ineffective or poorly tolerated. While these infusions can significantly improve energy levels and overall wellbeing, many patients experience headaches…

Is prune juice safe for a 2-month-old?

Parents often find themselves grappling with infant constipation concerns during the early months of their baby’s life. The question of whether prune juice represents a safe and effective solution for two-month-old infants requires careful consideration of multiple factors, including digestive…

Shaking when waking up: common causes

Experiencing tremors or shaking upon awakening can be a distressing symptom that affects millions of people worldwide. This phenomenon, characterised by involuntary muscle contractions and rhythmic movements, typically occurs during the transition from sleep to wakefulness. While occasional morning shakiness…

Razor burn or herpes: how to tell the difference

Distinguishing between razor burn and herpes simplex lesions presents a significant diagnostic challenge that affects millions of individuals worldwide. Both conditions manifest as inflammatory skin responses in areas commonly associated with hair removal, particularly the genital region, face, and neck….