Health & Body
Timing answers for your health, from everyday illnesses to recovery milestones. Find out how long colds, flu, and infections really last, when common medications like antibiotics or antidepressants start working, how long substances stay detectable in your system, and what realistic recovery timelines look like after surgery or injury. Every answer leads with the typical range, explains the factors that stretch or shorten it — age, severity, treatment, overall health — and flags the warning signs that mean it's time to see a doctor. Ranges reflect published guidance from sources like the CDC, Mayo Clinic, and Cleveland Clinic, not worst-case anecdotes.
How Long Does It Take to Get Braces Off?
30–60 minutes for the removal appointment itself. Total treatment time before removal is 1–3 years. Expect to wear a retainer afterward to maintain results.
How Long Does It Take to Recover from ACL Surgery?
6–9 months for full recovery. Most people return to desk work in 2–4 weeks, light activity by 3–4 months, and competitive sports after 6–9 months of rehabilitation.
How Long Does It Take to Recover from Hip Replacement?
3–6 months for functional recovery, 6–12 months for full healing. Most people walk with a cane by 2–4 weeks, drive by 4–6 weeks, and return to most activities within 3 months.
How Long Does IUD Insertion Take?
5–15 minutes for the entire appointment, with the actual insertion taking under 5 minutes. Cramping afterward typically lasts a few hours to a few days.
How Long Does Laryngitis Last?
1–2 weeks for acute laryngitis caused by a viral infection. Chronic laryngitis lasting more than 3 weeks may require medical evaluation and treatment.
How Long Does Meniscus Surgery Recovery Take?
3–6 weeks for a partial meniscectomy, 3–6 months for a meniscus repair. Recovery time depends on the type of surgery, the extent of the tear, and adherence to physical therapy.
How Long Does Pancreatitis Last?
1–2 weeks for acute pancreatitis. Mild cases resolve in 5–7 days with supportive care, while severe cases may require weeks of hospitalization.
How Long Does Perioral Dermatitis Last?
3 weeks to 3 months with treatment. Untreated perioral dermatitis can persist for months or even years, while topical antibiotics typically clear it in 6–12 weeks.
How Long Does Plantar Fasciitis Take to Heal?
6–12 months for most cases with conservative treatment. About 90% of patients improve within 10 months without surgery.
How Long Does PTSD Treatment Take?
3–6 months for evidence-based therapy. Trauma-focused therapies like CPT and PE typically run 8–15 sessions over 3–4 months, while complex PTSD may require 6–18 months of treatment.
How Long Does Seborrheic Dermatitis Last?
2–4 weeks for a single flare-up with treatment, but seborrheic dermatitis is a chronic condition that can persist for months or years with recurring episodes.
How Long Does Tendonitis Take to Heal?
2–6 weeks for acute tendonitis with proper rest and treatment. Chronic tendonitis (tendinopathy) can take 3–6 months of targeted rehabilitation to resolve.
How Long Does the Stomach Flu Last?
1–3 days for most adults. Norovirus (the most common cause) peaks within 24 hours and resolves in 1–3 days. Children and elderly may take 4–6 days.
How Long Does Thrush Last?
1–2 weeks with proper antifungal treatment. Oral thrush typically clears in 7–14 days, while vaginal thrush often resolves in 3–7 days. Without treatment, thrush can persist for weeks or become recurrent.
How Long Does Tinnitus Last?
Hours to permanently, depending on the cause. Temporary tinnitus from noise exposure fades in 16–48 hours, while chronic tinnitus from hearing damage can be lifelong.
How Long Does Tonsillitis Last?
7–10 days for viral tonsillitis; bacterial tonsillitis improves within 5–7 days with antibiotics.
How Long Do Flea Bites Last?
1–3 days for most people. Bites with allergic reactions can last up to 2 weeks with intense itching and swelling.
How Long Do Hemorrhoids Last?
Mild hemorrhoids typically resolve on their own within 1–2 weeks, while thrombosed hemorrhoids may take 2–4 weeks to fully heal without treatment.
How Long Do Plan B Side Effects Last?
24–48 hours for most side effects. Nausea, the most common side effect, typically resolves within a day. Your next period may be up to a week early or late.
How Long Do Shingles Vaccine Side Effects Last?
2–3 days for most side effects. Arm soreness, fatigue, and muscle pain from the Shingrix vaccine typically peak within 24 hours and resolve within 2–3 days.