Your Health Questions
Answered by Professionals

Swelling after a cat scratch or bite is often from cat scratch disease, a Bartonella infection that is usually mild and self-limited but can cause a small bump at the wound plus tender, enlarged nearby lymph nodes that appear 1 to 3 weeks later. There are several factors to consider when deciding next steps, ranging from simple wound care to antibiotics or urgent evaluation if redness spreads, fever develops, pain is severe, or you are immunocompromised; see the complete details below to guide your care.

Celexa (citalopram) boosts serotonin in the brain and gut, so early digestive changes, sleep issues, headaches, sweating, and sexual side effects are common and usually improve within 2 to 4 weeks, while rare but serious risks include worsening mood or suicidality, heart rhythm problems from QT prolongation, and serotonin syndrome; stopping suddenly can trigger discontinuation symptoms. There are several factors to consider; see below for who is at higher risk and what to watch for, plus medically approved next steps like tracking symptoms, giving it time if mild, discussing dose changes or switching, adding therapy and lifestyle supports, tapering rather than stopping, and when to seek urgent care.

Chest pain can come from heart anatomy problems like reduced blood flow in the coronary arteries that causes angina or a heart attack, inflammation of the heart or its lining, or rare aortic tears, and the right next steps range from calling emergency services for red flags to getting prompt medical evaluation and improving heart risk factors if stable. There are several factors to consider; see below for specific emergency warning signs, how to tell heart from non-heart causes, the tests doctors use, and practical, medically approved steps you can start today.

Deep tissue massage can meaningfully relieve chronic pain as a supportive therapy by easing tight muscles, improving blood flow, calming the nervous system, and aiding sleep and movement. There are several factors to consider, and the full guidance is below. It works best as part of a comprehensive plan with medical evaluation, physical therapy, and appropriate medications or procedures, and you should seek prompt care for red flags like numbness, weakness, fever, unexplained weight loss, chest pain, or bladder and bowel changes; see below for who should avoid this therapy and how to plan safe, effective next steps.

Physical therapy is the medically proven next step for chronic pain lasting 3 months or more, with strong guideline support showing it reduces pain, restores function, and can lower the need for medications or surgery. There are several factors to consider, including which PT approaches fit your condition and when red flags mean you should see a doctor first, so see the complete details and next steps below.

Those tiny dots on the nose and chin are usually sebaceous filaments, normal oil channels in pores that can look gray or tan and are not blackheads. They keep returning because pores continuously produce sebum and refill, and their visibility increases with oil, dead skin, hormones, aging, and mild oxidation. While you cannot remove them permanently, salicylic acid, retinoids, gentle non-comedogenic routines, and occasional clay masks can reduce their appearance, and painful cysts, scarring, or rapid worsening should prompt medical care; there are several factors to consider, so see the complete guidance below.

Cupping often causes short-lived muscle ache and round bruises from increased blood flow, fascial stretch, and tiny capillary injury; it may help some pain but is complementary, not a replacement for medical care. Evidence-based next steps include rest and hydration, gentle movement, ice then heat, appropriate OTC pain relief, and physical therapy, with prompt medical evaluation if pain is severe, worsening, lasts more than a week, or comes with infection signs, numbness, chest pain, or breathing trouble. There are several factors to consider for your situation; see below for key details on risks, red flags, and when to continue or stop cupping.

There are several factors to consider: persistent scalp peeling is most often seborrheic dermatitis, but can also be dry scalp, psoriasis, product irritation, or a fungal infection; proven next steps include using medicated shampoos correctly for 2 to 4 weeks such as ketoconazole, selenium sulfide, zinc pyrithione, coal tar, or salicylic acid, adjusting wash frequency, avoiding harsh products, managing stress, and maintaining treatment. See a doctor if symptoms are severe, spreading, involve hair loss, or do not improve after 4 to 6 weeks. Key details that can change your next steps, including which active ingredients to choose, how to rotate them, and when to suspect psoriasis or infection, are explained below.

Dead bug pain is usually from poor form with lumbar arching, weak deep core engagement, overactive hip flexors, or advancing too fast, though underlying back conditions can also flare symptoms. There are several factors to consider; see below for step-by-step fixes, safer regressions, and how to tell normal muscle fatigue from warning pain. Stop and seek medical care if pain is sharp, radiates, causes numbness or weakness, or persists or worsens, and get urgent evaluation for red flags like bowel or bladder changes, fever, recent major trauma, or cancer history with new back pain, with complete next steps and when to involve a physical therapist outlined below.

Deep, behind-the-eyes skull pain often points to issues near the sphenoid bone, most commonly sphenoid sinusitis, but also migraines or cluster headaches, trigeminal neuralgia, and rarely pituitary or skull base conditions or trauma. There are several factors to consider. See below to understand urgent red flags needing immediate care, how doctors diagnose it, and the specific treatments and next steps that could impact your healthcare decisions.

Dextroamphetamine side effects include decreased appetite and weight loss, insomnia, increased heart rate or blood pressure, anxiety or irritability, headaches, dry mouth, and mood changes because it raises dopamine and norepinephrine that also affect sleep, appetite, and heart function. There are several factors to consider, and medically approved next steps include not stopping suddenly, tracking symptoms, asking about dose or timing changes or extended release, considering alternatives and lifestyle supports, and seeking urgent care for chest pain, fainting, severe headache, allergy signs, or drastic behavior changes; see below for details that could change your next steps with your clinician.

If a diaper rash is not improving within 2 to 3 days, the usual causes are ongoing moisture and friction, a yeast infection with bright red rash and satellite bumps, bacterial infection with yellow crusts or oozing, an allergic reaction, or severe irritant dermatitis; matching care to the cause, from thick zinc oxide and diaper-free time to antifungal cream or prescribed antibiotics, typically brings quick relief. There are several factors to consider. See below for specific signs that change next steps, the exact home regimen to try first, when to start antifungals, urgent red flags that need a doctor, and timelines for reassessment so you do not miss a more serious problem.

Dizziness, lightheadedness, and fatigue often signal dehydration from reduced blood volume and electrolyte shifts; use medically approved steps by taking small frequent fluids or an oral rehydration solution, resting in a cool place with legs elevated, and adding hydrating foods while avoiding alcohol and excess caffeine. Seek urgent care for confusion, fainting, very low or no urine, rapid breathing, or symptoms that do not improve, and remember other causes like low blood sugar, anemia, heart or inner ear problems may mimic dehydration; there are several factors to consider that could change your next steps, so see the complete guidance below.

No, a speculum exam should cause pressure or brief discomfort, not severe or lingering pain; when it hurts, common reasons include vaginal dryness, anxiety and pelvic floor tension, infections or inflammation, trauma history, or using the wrong size. There are several factors to consider, and practical next steps like extra lubrication, a smaller warmed speculum, slower technique, and confirming whether the exam is necessary can help. See below for red flag symptoms that need urgent care, alternatives to speculum testing, and how to talk with your clinician for trauma informed, more comfortable exams.

Dry eyes happen when the tear film’s oil, water, or mucus layers fail, most often from meibomian gland dysfunction or low tear production, causing burning, grittiness, blurred or fluctuating vision, and even corneal damage if ignored. There are several factors to consider; medically approved next steps range from preservative-free artificial tears, warm compresses, and blink and screen habits to prescription anti-inflammatory drops and punctal plugs, along with addressing medications or autoimmune disease. See complete details below, including when to seek urgent care for severe pain, sudden vision changes, heavy light sensitivity, or discharge.

Excessive sweating often comes from overactive nerve signals to normal sweat glands (primary hyperhidrosis) or from medical conditions or medications like thyroid disease, diabetes, menopause, infections, or antidepressants that can cause sudden, widespread, or nighttime sweating. There are several factors to consider. See below to understand more. For next steps, see a clinician to distinguish primary from secondary causes with history, exam, and labs, and consider treatments ranging from clinical antiperspirants and prescription topicals to oral medicines, Botox, iontophoresis, microwave therapy, and rarely surgery, while seeking urgent care for red flags like chest pain, shortness of breath, high fever, confusion, or a sudden severe headache.

Feeling wired but tired, craving sugar or salt, and sleeping poorly can reflect high cortisol, and there are several factors to consider; see below to understand more. Levels are most often driven by chronic stress, sleep deprivation, overtraining, blood sugar swings, and heavy caffeine, with rare causes like Cushing's or steroid use, and there is no valid cortisol detox so self-diagnosis and pricey hormone panels can mislead. Medically approved next steps include prioritizing 7 to 9 hours of sleep, stabilizing meals with protein and fiber, moderating exercise, limiting caffeine, practicing daily stress regulation, and seeing a clinician for persistent symptoms or red flags such as rapid central weight gain with purple stretch marks, muscle weakness, or uncontrolled blood pressure; full guidance and nuances that could change your next steps are detailed below.

Feeling exhausted could be due to low ferritin, the protein that stores iron; common causes include blood loss such as heavy periods or gastrointestinal bleeding, low intake or poor absorption, and higher iron needs in pregnancy, growth, or endurance training. Medically approved steps include getting ferritin and full iron studies to find the cause, improving iron-rich diet with vitamin C, using supervised oral iron often every other day or IV iron if needed, and rechecking levels to confirm recovery. There are several factors to consider, including red flag symptoms that need urgent care and special guidance for men and postmenopausal women, so see the complete details below to guide your next steps.

Shakiness, sweating, rapid heartbeat, hunger, or dizziness can signal hypoglycemia low blood sugar usually below 70 mg/dL which can progress to confusion, seizures, or loss of consciousness; treat immediately with the 15-15 rule 15 grams of fast-acting carbs, wait 15 minutes, then recheck and seek emergency care if symptoms are severe, persist, or the person cannot safely swallow. There are several factors to consider, including different causes in people with and without diabetes, prevention steps, and special situations like nighttime lows, older adults, and children; see the complete guidance below to choose the right next steps and when to speak with a doctor.

Medically supported behavioral techniques like behavioral activation, the 5-minute rule, activity scheduling, micro-steps, exposure, thought-behavior checks, scheduled worry time, and values-based action can help you get unstuck, especially when paired with healthy sleep, movement, nutrition, and social contact. There are several factors to consider; see below for step-by-step how-tos, when to try an adjustment disorder symptom check, and when to seek professional or urgent care if symptoms persist, worsen, or include safety concerns.

Sudden white, numb, painfully cold fingers after cold or stress often point to Raynaud’s, an exaggerated vessel spasm that causes white to blue to red color changes; it can be a mild primary form or a more serious secondary form linked to autoimmune, thyroid, vascular disease, or certain medicines. Next steps range from keeping warm and avoiding triggers to stopping smoking and, when needed, medications like calcium channel blockers, but urgent evaluation is needed for severe, one-sided, new after age 30, or ulcerating episodes; there are several factors to consider, and important red flags, tests, and treatment choices are explained below.

There are several factors to consider if your flu is not improving on oseltamivir phosphate; see below for details that could change your next steps. The medication typically shortens illness by about 1-2 days and gradual improvement often starts in 2-3 days, but slow recovery is common and lack of progress can also mean late start, a different virus like COVID-19, or a complication such as pneumonia, especially in high-risk people. Key next steps include finishing the full course, focusing on fluids, rest, and fever control, and seeking urgent care for red flags like trouble breathing, chest pain, confusion, severe dehydration, or fever lasting more than 4-5 days, with more on testing, when doctors may adjust treatment, and how to recognize complications outlined below.

Flu-like aches after recent freshwater, floodwater, or rodent exposure could be leptospirosis, a bacterial infection often missed because it mimics the flu. Early antibiotics can shorten illness, while delays raise the risk of kidney, liver, lung, or brain complications. There are several factors to consider; see below for key exposure clues, red-flag symptoms like severe calf pain or jaundice and when to seek urgent care, plus testing, treatment, prevention, and next steps to discuss with your clinician.

Overactive bladder causes sudden urges, frequent trips, and leaks; mirabegron is a proven prescription that relaxes the bladder to increase storage and reduce urgency, often with fewer dry mouth and cognitive effects than older anticholinergic drugs. There are several factors to consider, including ruling out UTI, stones, or uncontrolled diabetes, starting bladder training and pelvic floor exercises, and knowing mirabegron can raise blood pressure and is not for severe uncontrolled hypertension. For stepwise treatment options, safety checks, and red flags like blood in urine or severe pain that need urgent care, see the complete guidance below.

Gastritis symptoms often include burning or gnawing upper stomach pain that may change with eating, along with nausea, bloating, early fullness, burping, and appetite loss; seek urgent care for vomiting blood, black stools, severe pain, or dizziness. Common causes include H. pylori, frequent NSAIDs, alcohol, severe stress, and autoimmune disease, and next steps involve reviewing medications, gentle diet adjustments, and medical evaluation for tests and acid-reducing or protective treatments. There are several important details that can influence your choices; see the complete guidance below before deciding your next steps.

Telogen effluvium is a common, temporary cause of sudden diffuse hair shedding that typically begins 2 to 3 months after a stressor such as illness, childbirth, thyroid or hormonal shifts, iron or vitamin D deficiency, medications, crash dieting, or major emotional stress. Most cases improve within 3 to 6 months, with fuller density returning by 6 to 12 months once the cause is treated. Next steps include identifying and correcting the trigger, optimizing protein and iron intake, being gentle with hair, and seeing a clinician for evaluation and possible labs like ferritin, thyroid, vitamin D, and zinc if shedding lasts over 6 months or if you have bald patches, scalp symptoms, fatigue, weight or menstrual changes; there are several factors to consider, and key details that can change your next steps are explained below.

There are several factors to consider. A racing heart is often benign after exercise, stress, caffeine, or dehydration, but if it occurs at rest or with chest pain, shortness of breath, fainting, severe dizziness, or pain radiating to the arm, jaw, or back, it can indicate an arrhythmia or other cardiovascular disease that needs urgent care; see critical red flags below. Below you will also find key risk factors, how doctors evaluate this with ECG and monitors, the major conditions to consider like SVT and AFib, and proven next steps ranging from hydration and stimulant reduction to vagal maneuvers, medications, ablation, and long term prevention, plus when to follow up.

The Valsalva maneuver is a guideline-supported, drug-free technique that can slow certain sudden fast heart rhythms like stable SVT by briefly increasing chest pressure to stimulate the vagus nerve. The medically approved modified steps are to bear down with mouth closed and nose pinched for about 15 seconds, then immediately lie flat and raise your legs for 15 seconds. There are several safety exceptions and signs that require urgent care, and it does not work for all arrhythmias. For crucial details on when to use it, when not to, and what to do if it fails or symptoms are severe, see the complete guidance below to help decide your next steps.

Atrial flutter occurs when a circular electrical pathway in the heart’s upper chambers makes them beat very fast, often felt as a racing or fluttering pulse, and it matters because it raises stroke risk and can weaken the heart if it continues. There are several factors and treatments to consider that can change your next steps, including diagnosis with an ECG, rate control medicines, rhythm restoration with cardioversion or catheter ablation, blood thinners based on your risk, and managing triggers. See below for urgent red flags, who needs which option, and practical steps to take now.

A racing or pounding heart can be caused by hyperthyroidism, where excess thyroid hormone overstimulates your heart and nervous system, speeding your pulse and sometimes triggering arrhythmias like atrial fibrillation. Next steps: track symptoms and see your doctor for TSH and free T4/T3 testing, and discuss treatments such as antithyroid medication, beta-blockers, radioactive iodine, or surgery; seek emergency care for chest pain, fainting, or severe shortness of breath. There are several factors to consider, including causes like Graves disease and important risks and red flags; see below for complete details that can shape your next move.