Heatstroke is a life-threatening emergency, while heat exhaustion is an earlier heat-related illness that may worsen without prompt cooling. Heat exhaustion commonly causes heavy sweating, intense thirst, headache, dizziness, nausea, muscle weakness, and unusual fatigue. The person is usually still alert, but continuing to work, exercise, or remain in the [...]

A 5-panel drug test screens for five substance classes. A 10-panel test screens for those same five plus five more that are often prescription medications. The difference is scope, not accuracy. This guide from Call Doctor Now, an at-home healthcare provider based in Dubai explains what each panel detects, which [...]

Environmental allergies occur when the immune system reacts to airborne substances such as pollen, dust mites, mold spores, pet dander, and cockroach particles. In Dubai, desert dust, fine particulate matter, indoor allergens, and seasonal pollen may worsen nasal, eye, or breathing symptoms. Dust exposure may trigger a true allergic response [...]

Not sure if the air conditioning is behind your sneezing or if you’ve caught a cold? Here’s the quickest test: AC symptoms fade when you leave the room, but a cold stays with you wherever you go. Air conditioning doesn’t give you a cold. It blows around dust and mold, [...]

A house call doctor is a licensed physician who travels to a patient’s home to diagnose and treat illness instead of consulting at a clinic. A home visit follows five stages: booking, phone triage, physical examination, on-the-spot treatment or prescription, and a documented follow-up plan. Home visits once dominated medicine [...]

Urine, saliva, hair, and blood tests detect drug exposure across different timeframes. Urine testing is commonly used for recent-to-intermediate detection, while saliva and blood are better suited to identifying more recent exposure. Hair testing offers the longest historical window but may not detect very recent use. No method is universally [...]

Yes, a home-visit doctor in Dubai can issue a valid sick leave certificate, but only if four conditions are met: the doctor holds an active Dubai Health Authority (DHA) licence; they work under a DHA-licensed facility that carries a home healthcare permit; they conduct a genuine in-person clinical assessment; and [...]

An elderly parent may need home care when repeated changes in personal care, mobility, medication use, nutrition, memory, household safety or social functioning reduce their independence. A structured review of elderly care at home can help families identify which daily tasks require regular support. Gradual problems, such as missed meals, [...]

Natural remedies such as rest, hydration, balanced nutrition, honey and saline care may ease minor symptoms and support recovery. However, ‘natural’ does not always mean safe, effective or suitable for everyone. This guide explains which basic remedies may help, how to use them responsibly and when home care is not [...]

A urinary tract infection, or UTI, affects part of the urinary system, most commonly the bladder or urethra. Typical symptoms include burning or pain during urination, frequent or sudden urges to pass urine, lower abdominal discomfort, cloudy urine and, in some cases, blood in the urine. In this guide, Dr. [...]