Your Health Questions
Answered by Professionals

Scalp psoriasis persists because it is an autoimmune condition, easily reactivated by triggers like stress and cold weather, difficult to medicate through hair, and sometimes mistaken for dandruff, so washing more will not cure it. Medical next steps include confirming the diagnosis with a clinician, then using consistent scalp-friendly topicals and combination regimens, escalating to phototherapy or systemic medications if needed, and seeking urgent care for signs of infection or joint pain. There are several factors to consider that could change your plan, so see the complete guidance below for details that can help you choose the right next steps.

Persistent ear, nose, or throat pain is commonly due to ear or sinus infections, allergies, eustachian tube problems, throat infections, TMJ issues, or reflux, and next steps depend on duration, severity, and red flags like trouble breathing, sudden hearing loss, high fever, facial weakness, or rapidly worsening pain. Medically approved actions start with tracking symptoms and short-term home care, then seeking evaluation for persistent or worsening symptoms, with antibiotics only when bacterial infection is confirmed and ENT referral for chronic or complex cases. There are several factors to consider; see below for detailed timelines, warning signs, and step-by-step guidance that could change your care plan.

Eye shaking has a name: nystagmus, and here you’ll find what it is and why it happens. Causes range from inner ear and brain conditions to medications, alcohol, vision problems, and congenital forms, and symptoms can include blurred vision, dizziness, and head tilting. There are several factors to consider; see below for medically approved steps like treating the cause, vision correction or therapy, selected medicines or surgery, lifestyle tips, how doctors diagnose it, urgent red flags that need emergency care, and guidance for children and driving.

Facial numbness usually comes from cranial nerve issues involving the trigeminal or facial nerves and can be temporary from compression, migraine, or dental work, but it can also signal stroke, shingles, Lyme disease, multiple sclerosis, or trigeminal neuralgia; there are several factors to consider, and the full list of causes and clues is below. Seek emergency care for sudden one-sided numbness with drooping, weakness, or speech or vision changes, and arrange prompt evaluation if symptoms persist or worsen; medically approved next steps, red flags, and treatment options by cause are outlined below.

Fear of vomiting is often emetophobia, a treatable anxiety disorder in which the brain’s alarm system mislabels nausea as danger, fueling a feedback loop of anxiety, physical symptoms, and avoidance. There are several factors to consider, from ruling out medical causes and acting on urgent red flags like severe pain, blood, or dehydration to proven treatments such as CBT with gradual exposure, selected medications, and mind body skills; for step-by-step guidance and what to do next in your care, see the complete details below.

Feeling off after starting or changing birth control is common, and there are several factors to consider. Many effects improve within 2 to 3 months as your body adjusts to synthetic hormones that can affect mood, bleeding, and physical symptoms. Track symptoms, watch for red flags like chest pain, severe headache, vision changes, one sided leg swelling, or very heavy bleeding and seek urgent care if they occur, discuss dose or method changes with a clinician, and see below for the complete, science based guide with warning signs and decision points that could change your next steps.

Finger curling with a firm palm lump or cord is often Dupuytren’s contracture, usually painless and not dangerous, but it can still limit function if untreated; medically approved options range from observation in mild cases to collagenase injections, needle aponeurotomy, or surgical fasciectomy when function declines. There are several factors to consider, including the tabletop test, progression, personal risk factors, and urgent red flags. See the complete answer below for specifics on diagnosis, when to seek care, pros and cons of each treatment, expected recovery, recurrence, and ways to slow progression.

Flea bites usually appear as clusters of small, very itchy red bumps on the ankles, legs, or waist and are typically harmless, improving in a few days. Relief steps include washing with soap and water, cold compresses, calamine or 1% hydrocortisone, oral antihistamines, not scratching, and eliminating fleas from pets, bedding, carpets, and furniture. There are several factors to consider, including warning signs that need medical care like spreading redness, pus, fever, hives, or breathing trouble, and how to tell fleas from bed bugs or scabies; see below for complete guidance that could affect your next steps.

Terbinafine kills dermatophyte fungi by blocking ergosterol production and is one of the most effective options, but there are several factors to consider, including slow nail growth, stopping too soon, misdiagnosis, or reinfection that can make a cure look delayed. Next steps include finishing the full course, considering oral terbinafine for nail or severe disease, improving shoe and foot hygiene, and seeing a clinician for persistent or spreading symptoms or if you have diabetes; key timelines, testing, alternatives, and safety including liver considerations are explained below.

Headaches occur when pain sensitive structures around the brain like blood vessels, nerves, muscles, sinuses, and the meninges are irritated, not because the brain itself feels pain. Common causes include primary types such as tension, migraine, and cluster, and secondary triggers like dehydration, sinus infections, medication overuse, high blood pressure spikes, and head injury; see details below to identify your pattern and key triggers. Expert steps range from hydration, sleep and stress control to targeted migraine or preventive medicines and treating underlying problems, with urgent care needed for sudden worst headache, post head injury pain, fever with stiff neck, confusion, weakness, vision loss, or seizures. There are several factors to consider that can change your next steps, so review the complete guidance below.

A heart murmur is an extra whoosh or swish from turbulent blood flow; many are harmless, but some point to valve or structural disease that needs proper evaluation, usually starting with an echocardiogram and urgent care for red flag symptoms like chest pain, fainting, or severe shortness of breath. There are several factors to consider, including your age, symptoms, likely cause, and whether monitoring, medication, or a procedure is best; see the complete guidance below to understand your next medical steps and important details for adults, children, and lifestyle.

A racing heart after standing, especially with dizziness, fatigue, or brain fog, may be POTS, where heart rate rises by 30 bpm or more within 10 minutes without a major blood pressure drop; it is usually not life-threatening but should be medically evaluated. Medically approved next steps include seeing a doctor, tracking seated and standing vitals, increasing fluids, using salt only under guidance, wearing compression, starting graded recumbent exercise, and considering medications if needed; seek urgent care for chest pain, fainting, severe shortness of breath, confusion, or a very high resting heart rate. There are several factors to consider; see below for diagnosis details, triggers to avoid, specialist referrals, and what recovery can look like.

A racing heart can be linked to potassium imbalance, and potassium chloride is vital for steady heart rhythm; both low and high potassium can cause palpitations or dangerous arrhythmias, so only use potassium chloride if a clinician prescribes and monitors it. There are several factors to consider; see below for medically approved steps on assessing triggers, getting the right blood tests, reviewing medicines that raise potassium, safe nutrition guidance, and clear red flags that mean you should seek urgent care.

A suddenly racing or pounding heartbeat is often supraventricular tachycardia, a rapid rhythm from the heart’s upper chambers that starts and stops abruptly; it is usually not life threatening but can cause palpitations, lightheadedness, shortness of breath, or chest discomfort and may be triggered by stress, caffeine, alcohol, dehydration, or stimulants. Immediate care is needed for chest pain, fainting, severe shortness of breath, confusion, or a heart rate that stays above about 150, while outpatient next steps include ECG monitoring, blood tests, and treatments ranging from safe vagal maneuvers and medications to curative catheter ablation; there are several factors to consider, so see the complete details below to understand triggers, diagnosis options, and the right plan for you.

Heavy bleeding relief with tranexamic acid: a nonhormonal medicine that helps clots last longer to reduce flow, usually taken only during days of bleeding and often cutting blood loss by 30 to 60 percent. There are several factors to consider, including that it treats symptoms rather than the cause, who should not take it such as people with blood clot risks or serious kidney disease, possible side effects, and urgent red flags like soaking pads hourly, feeling faint, or possible pregnancy; see below for complete guidance on dosing, tests to find the cause, alternative treatments, and your next steps.

A high ALT means your liver cells are leaking enzyme into your blood due to stress or injury, often reversible when treated early, with common causes including fatty liver, alcohol use, viral hepatitis, medications or supplements, and even recent intense exercise. There are several factors to consider, and medically approved next steps often include repeating the test, a full liver panel and targeted screens, and ultrasound; seek urgent care if you develop jaundice or severe abdominal pain. See below for complete details that can affect which next steps are right for you.

High triglycerides raise the risk of heart disease, stroke, and, when very high, pancreatitis; fenofibrate is FDA approved and research backed to primarily lower triglycerides by about 30 to 50 percent, making it vital when levels are markedly elevated. There are several factors to consider. See below for medically approved next steps, including confirming fasting labs, checking for secondary causes, starting targeted lifestyle changes, discussing fenofibrate or combination therapy with your clinician, and arranging regular monitoring.

Hydronephrosis is kidney swelling caused by blocked urine flow; common triggers include kidney stones, an enlarged prostate, infections, pregnancy, tumors, or scarring, and symptoms range from flank or back pain and urinary changes to fever, with infected obstruction or inability to urinate needing urgent care. Medically approved next steps include prompt evaluation with ultrasound or CT plus urine and blood tests, then targeted treatment such as pain control, fluids when appropriate, antibiotics for infection, stone removal, or temporary drainage with a stent or nephrostomy to protect kidney function; there are several factors to consider, so see the complete guidance below for details that can change your next steps.

Compartment syndrome is a rare but true emergency in which rising pressure inside a limb compartment chokes off blood flow, causing severe out-of-proportion pain and rapid muscle and nerve injury; acute cases often follow fractures or crush injuries and may require urgent fasciotomy within hours. There are several factors to consider, including how to tell acute from chronic exertional symptoms and when to act; see below for essential signs, timelines, and step-by-step next actions. If you have intense, worsening pain, tight swelling, numbness, or weakness after an injury, go to the ER now, while exercise-linked pain that eases with rest is usually nonemergent but still needs medical guidance; details on risks like rhabdomyolysis, casts, and who is most at risk are outlined below.

Intertrigo is a common inflammatory rash in warm, moist skin folds caused by friction and trapped moisture, often showing red, raw, itchy skin and sometimes odor when yeast or bacteria are involved. Start with gentle cleansing and thorough drying, reduce friction with breathable clothing and barrier creams, and see a clinician if it lasts more than 7 to 10 days, keeps returning, spreads, becomes painful, drains pus, causes fever, or if you have diabetes since antifungal or antibiotic treatment may be needed. There are several factors to consider; see below to understand more.

For most healthy adults, creatine monohydrate is considered safe at recommended doses and helps your muscles rapidly regenerate ATP for short, intense activity, though mild water retention or stomach upset can occur. There are several factors to consider, including avoiding use or seeking medical advice if you have kidney or liver disease, are pregnant or under 18, or take medicines that affect the kidneys, plus choosing 3 to 5 grams daily without loading, staying hydrated, and watching for rare serious symptoms like severe muscle pain with dark urine. For full details and medically approved next steps, see below.

Creatine monohydrate is one of the most studied supplements and is considered safe for healthy adults at 3 to 5 grams daily, supporting quick energy, strength, and muscle gains, with possible mild water retention or stomach upset. There are several factors to consider, especially if you have kidney or liver disease, take certain medications, are pregnant or breastfeeding, or notice unusual symptoms; medically approved next steps like starting low, pairing with resistance training, staying hydrated, and checking kidney labs when needed are outlined below.

There are several factors to consider. Where it is legal, euthanasia or medical aid in dying is generally limited to incurable illness with persistent, unbearable suffering despite optimal treatment, requires clear decision-making capacity and voluntary, repeated requests, and is only considered after independent medical review and robust palliative and mental health care are offered. Approved next steps include talking with your doctor, requesting a palliative care consult, getting a mental health evaluation, learning your local legal requirements, and involving trusted supports; see below for safeguards, alternatives, and other important details that could change which actions you take.

Yes, green tea can make some people feel sick, and there are several factors to consider. Most problems trace to tannins, acidity, and caffeine causing nausea or reflux, headaches or jitteriness, reduced iron absorption, medication interactions, and rare liver injury from high dose extracts, with risk higher if you drink it on an empty stomach, overconsume, have GERD, or use supplements; see below to understand more. Medically approved next steps include pausing it, avoiding empty stomach use, diluting or limiting intake, skipping concentrated extracts, and seeking care for red flags like severe abdominal pain, black stools, jaundice, or persistent symptoms, and talking to your doctor if you take prescription medications; full details and which steps fit your situation are outlined below.

It may be a cavity if you have sensitivity, dark or white spots, pain, or a visible hole; decay happens when mouth bacteria turn sugars into acids that erode enamel, and while very early decay can be reversed with fluoride and better hygiene, true cavities need dentist care like fillings, crowns, or root canal, with severe pain, swelling, fever, or trouble swallowing requiring urgent care. There are several factors to consider. See below for how to recognize red flags, use a symptom checker, understand who is at higher risk, and choose the right next steps and prevention methods that could change your care plan.

There are several factors to consider when deciding if a severe headache is a migraine; migraines are a neurological condition with throbbing head pain, sensitivity to light and sound, nausea, and sometimes aura caused by temporary brain signaling changes. For medical next steps, see below for red flags that need urgent care, how diagnosis is made, common triggers to track, and proven treatments from over-the-counter and triptans to preventives and lifestyle changes, which can meaningfully affect what you should do next.

Sudden face drooping, arm or leg weakness, speech trouble, vision changes, a severe headache, or balance problems can signal a stroke; act FAST by calling emergency services now and noting when symptoms began, since only urgent medical evaluation can confirm the cause and time sensitive treatments can protect brain function. There are several factors to consider; see below for why these symptoms happen, how TIAs differ yet require same day care, common stroke mimics, key risk factors, and medically approved next steps that could change what you should do right now and to prevent future strokes.

A rough, scaly, sandpapery patch on sun exposed skin is often actinic keratosis, which is precancerous and can become squamous cell carcinoma; a smooth, flat, evenly pigmented spot is usually a benign sun spot. Because you cannot predict which AKs will progress, have persistent or changing spots checked by a clinician for possible biopsy and treatment such as cryotherapy, topical creams, photodynamic therapy, or minor removal. There are several factors to consider that could change your next steps; see the complete guidance below.

There are several factors to consider if your brain feels different in social communication, sensory processing, need for routine, and deep interests; what many call Asperger syndrome is now part of Autism Spectrum Disorder and is identified through history and standardized clinical assessment, not lab tests. See below for specific signs, how to tell overlapping issues like anxiety or ADHD apart, step by step medical next steps from primary care referral to comprehensive evaluation and supports, what treatments can and cannot do, strengths to build on, and red flags that need urgent care.

Gut changes are common and often not cancer, but red flags like blood in the stool, bowel habit changes lasting more than 2 to 3 weeks, unexplained weight loss or fatigue, and persistent abdominal pain warrant prompt medical evaluation, and screening from age 45 can prevent cancer by finding and removing polyps. There are several factors to consider, including benign causes, personal and family risk, and which tests to do next such as stool tests and colonoscopy; see below for the complete guidance and actionable next steps that may affect your care.