Your Health Questions
Answered by Professionals

An enlarged liver, or hepatomegaly, is a sign rather than a diagnosis, most often from fatty liver or hepatitis but also from cirrhosis, heart failure, cancer, infections, or inherited disorders; many causes are reversible if caught early, but how serious it is depends on the cause. Evaluation usually involves blood tests and imaging, targeted treatment of the cause, and urgent care for red flags like jaundice, severe abdominal pain, confusion, or vomiting blood; there are several factors to consider that could change your next steps, so see the complete guidance below for the key tests, timelines, and treatment options.

Lower back aching on one side that worsens with standing or walking often points to sacroiliac joint inflammation from mechanical stress, pregnancy-related ligament loosening, inflammatory arthritis, or injury. Medically approved next steps include short rest with continued gentle movement, targeted physical therapy to stabilize hips and core, appropriate NSAIDs, use of an SI belt or shoe inserts, and considering steroid injections if conservative care fails, while seeking urgent care for red flags like fever, new weakness, or bladder and bowel changes; there are several factors to consider, see below for details that can change your next steps.

There are several factors to consider: a mild overbite is usually harmless, but a deep or symptomatic one can wear down teeth, strain the TMJ, and cause jaw pain, chewing or speech difficulty, and long term joint changes. Medically approved next steps include a dental or orthodontic evaluation, possible braces or aligners, a night guard for grinding, and jaw physical therapy, with prompt care for red flags like severe pain, jaw locking, swelling, or sudden bite changes; see the complete guidance below for important details that could affect your next steps.

Anal itching often stems from skin irritation, hemorrhoids, infections, diet triggers, or skin conditions, while sharp pain is more suggestive of a fissure, a thrombosed hemorrhoid, or an abscess. Proven first steps include gentle water-only cleansing, keeping the area dry, softening stools with fiber and fluids, brief use of barrier or 1 percent hydrocortisone creams, sitz baths, and removing triggers. See a clinician promptly for severe or worsening pain, fever, pus, a hard tender lump, heavy or black bleeding, weight loss, or symptoms lasting more than 2 to 3 weeks. There are several factors to consider, and important details that can affect your next steps are covered below.

Athlete's foot that keeps coming back is usually due to stopping antifungals too soon, excess moisture and contaminated shoes, misdiagnosis, or nail involvement, and it often clears with the right OTC treatment used for 2 to 4 weeks plus meticulous drying and smarter footwear habits. There are several factors to consider that could change your next step; see below for which medicines work best, how to treat shoes and nails, when to move to prescriptions, and red flags that need prompt care, especially if you have diabetes.

Diclofenac sodium topical gel is a medically recommended first-line option for mild to moderate localized joint pain, especially knee and hand osteoarthritis. It works at the site to reduce inflammation with generally fewer whole body risks than oral NSAIDs, and consistent use for up to 1 to 2 weeks is often needed to see full benefit. There are several factors to consider, including who should avoid it, correct dosing and safety steps, possible side effects and red flags, and what to try next if pain persists; see below for complete details and medically approved next steps.

Patellofemoral pain syndrome is a common cause of pain in the front of the knee around or behind the kneecap, usually from overuse, muscle imbalance, or poor tracking, and it typically improves with nonsurgical care. Key medical steps include activity modification, targeted hip and quadriceps strengthening with physical therapy, flexibility work, ice and short term NSAIDs, possible taping or bracing, supportive footwear or orthotics, and a gradual return to activity, with surgery rarely needed; seek urgent care for severe swelling, inability to bear weight, fever, locking, or deformity, and expect recovery in about 6 to 12 weeks if you stick with rehab. There are several factors to consider, including whether arthritis might be contributing; see the complete details below to guide your specific next steps.

Low calcium is serious, and calcitriol, the active form of vitamin D, is what allows your body to absorb and regulate calcium; if your kidneys or parathyroid hormone cannot activate vitamin D, prescription calcitriol under medical supervision may be required. Medically approved next steps include targeted labs to find the cause, treating deficiencies like vitamin D3 or magnesium, using calcitriol plus calcium when indicated, and seeking urgent care for severe spasms, seizures, chest pain, fainting, or irregular heartbeat. There are several factors to consider; see the complete details below to guide your safest next steps.

A low Glasgow Coma Scale score means the brain is not responding normally; 8 or below is an emergency, and common causes include head injury, stroke, low oxygen, severe infection, drug or alcohol overdose, metabolic problems, or a post-seizure state. Call emergency services if unresponsive or breathing abnormally, since early airway, breathing, and circulation support plus urgent tests like a CT can be lifesaving; there are several factors to consider, so see the complete medically approved guidance below for details that could change your next steps.

MCAS happens when oversensitive mast cells release histamine and other mediators too easily, often influenced by genetics, prior infections, chronic inflammation, autoimmune tendencies, and environmental triggers; symptoms commonly span flushing or hives, GI pain, diarrhea or reflux, rapid heart rate or low blood pressure with lightheadedness, breathing or throat tightness, brain fog and headaches, and sometimes anaphylaxis, often triggered by certain foods, alcohol, temperature shifts, stress, infections, chemicals, or some medicines. Doctors diagnose it by patterns involving two or more systems plus lab evidence during flares and improvement with treatment; medically approved next steps include H1 and H2 antihistamines, mast cell stabilizers such as cromolyn or ketotifen, leukotriene inhibitors, personalized trigger avoidance, and carrying epinephrine for severe reactions. There are several factors to consider about testing, look‑alike conditions, trigger tracking, and when to seek urgent care, so see the complete guidance below to choose the right next steps with your clinician.

Most muscle aches are from overuse or a minor strain and usually improve with smart self care: rest plus gentle movement, ice for 24 to 48 hours then heat, light stretching, hydration, and careful use of over the counter pain relievers. There are several factors to consider; see the step by step guidance below to choose the right next steps and prevent recurrences. Other causes include viral illness, electrolyte imbalance, medication effects like statins, and chronic conditions, and certain red flags require urgent care: dark or cola-colored urine, severe swelling, high fever, chest pain, trouble breathing, or sudden weakness; if pain lasts more than a week, spreads, or comes with fatigue or weakness, get medical evaluation and review the full details below.

Sudden paralysis or severe weakness on one side is hemiplegia and is most often caused by stroke; treat it as an emergency and call emergency services. Other causes include head injury, brain tumor, infection, multiple sclerosis, cerebral palsy in children, and some spinal cord problems, and doctors use urgent imaging to guide treatments from clot-busting drugs or thrombectomy to surgery and early rehabilitation. There are several factors to consider, including how quickly symptoms began, accompanying signs like face drooping, speech or vision changes, and what to do if symptoms resolve briefly, so be sure to review the complete guidance below to understand the medically approved next steps that could change your care path.

Ovarian cyst symptoms include one-sided pelvic pain that is dull or sharp, abdominal pressure or bloating, painful sex or periods, cycle changes, or urinary urgency, although many cysts are harmless and resolve on their own. Seek urgent care for sudden severe pain, nausea, vomiting, fainting, or fever since torsion or a ruptured cyst can be emergencies. Next steps can range from watchful waiting with ultrasound and pain relief to hormonal birth control or surgery based on age, cyst type and size, and symptoms; there are several factors to consider that could change what you do next, so see the complete guidance below.

Pain behind the eyes is most often from inflammation of the ethmoid bone’s sinuses, typically triggered by viral sinusitis, allergies, or drainage blockage, and it brings deep pressure between the eyes, congestion, thick mucus, and pain that worsens when you lean forward. Expert steps range from saline rinses, steam, hydration, and nasal steroids or antihistamines, to antibiotics only for likely bacterial cases, with imaging or an ENT referral for chronic or severe symptoms; seek urgent care for eye swelling, vision changes, severe headache, high fever, or confusion. There are several factors that could change your next steps, so see the complete answer below for important details.

Soreness over your Adam’s apple is usually from common, treatable issues like laryngitis, sore throat, acid reflux, or neck muscle strain, but thyroid inflammation, injury, or rare epiglottitis can also be causes, so there are several factors to consider; see below to understand more. Medically approved first steps include resting your voice, staying hydrated, managing reflux, using appropriate over the counter pain relief, humidifying the air, and gentle neck care. Seek urgent evaluation for trouble breathing or swallowing, drooling, high fever, severe or worsening pain, a growing lump, unexplained weight loss, or hoarseness lasting more than 3 weeks, and find complete next steps and what to expect at a visit below.

A peritonsillar abscess is a serious but treatable pocket of infection beside a tonsil that can cause one-sided throat swelling, severe pain, muffled voice, drooling, and trouble swallowing; urgent medical care is needed because it can affect breathing and typically requires drainage plus antibiotics. There are several factors to consider, including red-flag symptoms that require emergency care, who is at higher risk, how it’s diagnosed, and what to expect from recovery and prevention. See below for medically approved next steps and important details that could change what you should do today.

Persistent elbow pain is most often caused by overuse tendon problems like tennis or golfer’s elbow, bursitis, nerve compression, or arthritis, and less commonly fractures or ligament injuries; start with rest, activity changes, ice, short-term NSAIDs if safe, and physical therapy, with bracing or injections considered if symptoms persist and surgery only rarely. There are several factors to consider, including red flags like fever, spreading redness, severe swelling, numbness or weakness, or pain after trauma that need urgent care, and pain lasting more than 1 to 2 weeks deserves evaluation; see the complete, medically approved next steps and prevention tips below.

Persistent tendon pain often means it is no longer just inflammatory tendinitis but degenerative tendinosis, or that load management and biomechanics are off, or even that there is a partial tear or other issue; tendons heal slowly, and both over-resting and returning too fast can stall recovery. There are several factors to consider; see below to understand which applies to you. Medically approved next steps include getting a proper diagnosis, starting structured progressive loading physical therapy with smart activity modification, using short-term pain measures and supports, and considering PRP or shockwave only if months of rehab fail, with urgent care for a pop, inability to bear weight, marked swelling or bruising, or fever. For timelines and key details that could change your plan, see below.

Phenytoin side effects range from common, dose related issues like dizziness, unsteady walking, slurred speech, gum swelling, and mild rash to rare emergencies such as severe drug rash, liver injury, blood disorders, and toxicity; your risk depends on blood levels, liver function, genetics, age, and drug interactions. There are several factors to consider, and medically approved next steps include not stopping the drug abruptly, contacting your prescriber to check levels and adjust treatment, seeking urgent care for blistering rash, jaundice, severe confusion, or breathing problems, and maintaining dental and bone health monitoring; see the complete guidance below for important details that may change your next steps.

Quad pain is most often from a muscle strain, overuse, or DOMS, though it can also come from a contusion, tendon irritation near the kneecap, nerve compression from the back, or rarely a blood clot. Early, medically approved care includes RICE for 48 to 72 hours, gentle movement instead of full rest, short term acetaminophen or NSAIDs when appropriate, then gradual stretching, strengthening, and physical therapy if symptoms persist. Seek urgent care for severe swelling, inability to bear weight, a popping injury, progressive weakness or fever, one sided leg swelling with warmth or redness, or any chest pain or shortness of breath. There are several factors to consider that can change your next steps, so see the complete guidance below.

Persistent red eyes despite Lumify usually mean the root cause was not treated, since Lumify reduces redness rather than fixing issues like dry eye, allergies, contact lens irritation, infection, or less commonly serious problems with pain or vision changes. There are several factors to consider. See below to understand causes and warning signs that could change your next steps. Medically approved next steps focus on treating the cause, not just the redness, such as lubricating drops and warm compresses for dry eye, antihistamine drops and trigger control for allergies, pausing contacts, and urgent care for red-flag symptoms. For a step-by-step plan, prevention tips, and when to see a doctor, see the complete guidance below.

There are several factors to consider: persistent red eyes often mean the wrong drops are being used, redness-relief vasoconstrictors are causing rebound, or an underlying issue such as dry eye, allergies, infection, contact lens irritation, or a more serious condition is being missed. See below for medically approved next steps like stopping daily redness-relief drops, switching to preservative-free artificial tears, addressing the root cause and triggers, and the urgent warning signs that should change your next step and prompt care.

Brief, spinning vertigo triggered by rolling over, looking up, or bending is often BPPV, a common and usually not dangerous condition caused by tiny inner ear crystals moving where they should not. Diagnosis and relief typically come from office maneuvers such as Dix-Hallpike and Epley, since medications do not fix BPPV; there are important safety steps to prevent falls, guidance on home maneuvers, recurrence risks, and red flag symptoms that change the next steps. There are several factors to consider; see the complete details below to understand the medically approved next steps for your situation.

A bronchoscopy is a common, medically approved, generally safe procedure that lets doctors look directly into your airways to find the cause of chronic cough, shortness of breath, abnormal scans, infections, or suspicious masses, and most people experience brief discomfort rather than pain due to sedation and throat numbing. There are several factors to consider, including urgent red flags and step by step guidance on tracking symptoms, getting imaging, discussing risks and alternatives, and acting on results; see the complete details below to understand your best next steps.

Some throbbing after a tooth extraction is normal as the area heals, with pain usually peaking in 24 to 48 hours then easing; protect the blood clot and reduce inflammation by biting on gauze, using ice the first day, taking ibuprofen or prescribed pain meds as directed, eating soft foods, and starting gentle saltwater rinses after 24 hours while avoiding smoking, straws, vigorous rinsing, and hard foods. Call your dentist if pain worsens after day 3, you develop severe pain 2 to 4 days with bad taste or an empty socket that may indicate dry socket, swelling or fever appears, or chewing becomes increasingly painful, and seek urgent care for spreading facial swelling, trouble breathing or swallowing, or high fever. There are several factors to consider, and the complete medically approved next steps and timelines are detailed below.

Shortness of breath and chest tightness usually come from airway narrowing due to asthma or COPD, and can also occur with respiratory infections or allergies, or feel similar during anxiety; ipratropium bromide is an anticholinergic inhaler that relaxes airway muscles to open the airways, often used for COPD and asthma flare ups, sometimes with albuterol. There are several factors to consider. See below to understand urgent warning signs that need emergency care, how ipratropium bromide works and differs from albuterol, likely side effects, and practical next steps like tracking triggers, checking inhaler technique, and getting lung testing.

Food poisoning is a common cause of feeling sick after eating; symptoms like diarrhea, vomiting, stomach cramps, and fever usually improve within 1 to 3 days if you prioritize hydration and gentle foods, with dehydration being the main risk. Seek medical care now for high fever, bloody stools, severe dehydration, intense belly pain, or symptoms lasting over 3 days, and act sooner for young children, older adults, pregnant people, and those with weakened immunity; antibiotics are rarely needed unless a severe bacterial infection is suspected or confirmed. There are several factors to consider; see the complete guidance below for step by step care, when antidiarrheal medicines are safe, and how to prevent spread and future episodes.

Birth control pill side effects happen because synthetic hormones shift your normal cycle, causing common and usually short lived symptoms like nausea, breast tenderness, light spotting, mood changes, headaches, and bloating that often improve within 2 to 3 months. There are several factors to consider, including pill formulation, dose, and your medical risks; see the complete explanation below. Know when to act: call a clinician for heavy or persistent bleeding, severe mood changes, new migraine with aura, or high blood pressure, and seek emergency care for clot warning signs such as sudden leg swelling, chest pain, shortness of breath, severe headache, or vision changes; options to switch methods, adjust doses, track symptoms, and rule out other causes are outlined below.

Skin rashes are common reactions to irritation or allergy, infections, heat, or inflammatory conditions like eczema, hives, and psoriasis; most are mild and improve with gentle care, but red flags such as trouble breathing, rapid spread, high fever, severe pain, or blistering need urgent care. Start by removing triggers, soothing with moisturizers and cool compresses, and using appropriate OTC options like hydrocortisone, antihistamines, or antifungals, then seek medical advice if it is not improving in a few days; there are several factors that can change your next steps, so see the complete, medically approved guidance below.

Your skin can trap a splinter because inflammation quickly brings blood and white cells, causing swelling that may seal the entry and wall off the foreign object, sometimes lodging it deeper. Safest removal involves washing hands and the area, sterilizing tweezers or a needle, gently pulling the splinter out in the same direction it entered, then cleaning and monitoring for infection; seek care for deep or persistent splinters, spreading redness, fever, eye or under-nail injuries, or if your tetanus is out of date. See below for step-by-step instructions, what not to do, special situations, and other causes that can mimic a splinter.