Repository of problems worth solving
World Solve is a public institutional repository for identifying real unresolved problems across science, society, health, governance, economics, and local systems. Each entry is intended to be citable, inspectable, and actionable.
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4194Total
4194Open
0Solved
9Humans
open
Global / Unspecified, Global
Postpartum depression is often only diagnosed once symptoms have already significantly affected a new parent's daily functioning. Earlier screening tools that catch warning signs sooner remain underdeveloped.
health-biology
global-unspecified
signs
postpartum
depression
symptoms
haven
solved
detect
early
become
severe
philosophy-ethics
whether
way
determine
don
resolved
open
Global / Unspecified, Global
Some children experience repeated seizures triggered by fever, and current prevention strategies remain limited mostly to managing fever itself rather than addressing the underlying seizure susceptibility. A more effective prevention approach remains needed.
health-biology
global-unspecified
seizures
children
haven
found
reliable
way
prevent
recurrence
febrile
young
whether
philosophy-ethics
determine
resolved
mathematics-logic
open
Global / Unspecified, Global
Recurrent bacterial vaginosis affects a meaningful share of women despite standard treatment, suggesting current approaches don't fully address the underlying imbalance causing it. A more effective long-term prevention method remains needed.
philosophy-ethics
global-unspecified
fully
bacterial
vaginosis
women
yet
prevent
recurrence
experience
chronically
recurrent
whether
health-biology
mathematics-logic
way
resolved
haven
open
Global / Unspecified, Global
Some patients experience persistent fatigue for months after major surgery that goes beyond typical recovery time, and the reasons for this aren't fully understood. Better prevention and treatment of post-surgical fatigue remains an underexplored area.
health-biology
global-unspecified
fatigue
major
surgery
don
have
effective
way
prevent
chronic
sometimes
philosophy-ethics
whether
resolved
determine
agreed
open
Global / Unspecified, Global
This disfiguring and disabling condition continues to affect millions in tropical regions, and while some treatments exist, access remains inconsistent and the underlying infection prevention needs further improvement. Closing this gap remains an ongoing global health priority.
health-biology
global-unspecified
remains
regions
haven
found
effective
affordable
way
treat
elephantiasis
all
whether
philosophy-ethics
mathematics-logic
resolved
determine
don
open
Global / Unspecified, Global
Standard gestational diabetes screening often happens later in pregnancy and can be logistically difficult to access in under-resourced areas, delaying diagnosis and management. Earlier, more accessible screening remains an unmet need.
health-biology
global-unspecified
gestational
diabetes
earlier
pregnancy
don
have
effective
scalable
way
detect
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
A subset of patients develop long-lasting pain after surgeries that are usually uncomplicated for most people, and the biological reason for this difference isn't fully understood. Better prediction and prevention could reduce this often overlooked outcome.
mathematics-logic
global-unspecified
fully
people
develop
pain
haven
found
way
explain
some
chronic
whether
philosophy-ethics
health-biology
resolved
determine
open
Global / Unspecified, Global
Even when Lyme disease is caught and treated early, a portion of patients still develop lasting symptoms, and doctors don't fully understand why treatment doesn't fully resolve the illness in every case. Solving this could improve outcomes for a currently underserved group of patients.
health-biology
global-unspecified
fully
patients
develop
lyme
disease
early
treatment
yet
explain
some
philosophy-ethics
whether
mathematics-logic
haven
resolved
way
open
Global / Unspecified, Global
Chronic fatigue syndrome is diagnosed in women considerably more often than men, and the biological or social reasons behind this imbalance remain only partly understood. A clearer answer could improve diagnosis and treatment for both sexes.
mathematics-logic
global-unspecified
chronic
fatigue
syndrome
women
men
yet
fully
explain
affects
frequently
whether
philosophy-ethics
health-biology
haven
resolved
open
Global / Unspecified, Global
Some patients experience ongoing digestive issues after gallbladder removal, a very common surgery, and current understanding of why this happens in some but not others remains incomplete. Better prevention or treatment of these complications remains needed.
health-biology
global-unspecified
digestive
complications
gallbladder
removal
surgery
yet
fully
prevent
follow
some
whether
philosophy-ethics
mathematics-logic
haven
resolved
way
open
Global / Unspecified, Global
Resistant malaria strains have emerged in certain regions and are gradually spreading, threatening to undermine decades of progress against the disease. Coordinated, faster response to contain resistance before it spreads further remains incomplete.
health-biology
global-unspecified
malaria
haven
solved
prevent
spread
drug-resistant
parasites
borders
resistant
strains
whether
philosophy-ethics
way
mathematics-logic
resolved
determine
open
Global / Unspecified, Global
Some childhood food allergies resolve naturally over time while others persist for life, and predicting which pattern a given child will follow remains largely uncertain. A clearer understanding could guide better long-term management.
health-biology
global-unspecified
some
food
allergies
while
others
yet
fully
explain
children
outgrow
whether
philosophy-ethics
haven
mathematics-logic
resolved
determine
open
Global / Unspecified, Global
Patients confined to bed for extended periods remain at risk of developing painful pressure sores despite standard prevention protocols, especially in understaffed care settings. More effective, easier-to-implement prevention methods remain needed.
health-biology
global-unspecified
pressure
patients
yet
fully
prevent
hospital-acquired
ulcers
long-term
bedridden
remain
philosophy-ethics
whether
way
mathematics-logic
haven
resolved
open
Global / Unspecified, Global
Tinnitus caused by underlying nerve damage is particularly difficult to treat, and current options mostly focus on management strategies like sound therapy rather than addressing the nerve issue directly. A more direct treatment remains undeveloped.
health-biology
global-unspecified
nerve
treat
tinnitus
caused
damage
haven
found
effective
widely
available
whether
philosophy-ethics
way
determine
don
resolved
open
Global / Unspecified, Global
Testicular cancer is highly treatable when caught early, but a lack of widespread screening awareness means some cases are diagnosed later than they should be. Improving early detection and awareness remains an underaddressed public health gap.
health-biology
global-unspecified
public-health
early
awareness
testicular
cancer
screening
don
have
reliable
way
detect
whether
philosophy-ethics
determine
resolved
agreed
open
Global / Unspecified, Global
Effective treatments for addiction exist, but cost and availability limits keep many people from accessing them, particularly in underserved communities. Closing this access gap remains as important as any treatment breakthrough.
health-biology
global-unspecified
effective
addiction
treatment
haven
solved
make
accessible
everyone
needs
not
whether
philosophy-ethics
determine
way
resolved
mathematics-logic
open
Global / Unspecified, Global
Some patients experience persistent post-nasal drip despite standard allergy or sinus treatment, suggesting other underlying causes that current medicine doesn't fully address. A more targeted treatment approach remains needed.
health-biology
global-unspecified
treatment
post-nasal
drip
doesn
standard
allergy
don
have
effective
way
whether
philosophy-ethics
determine
resolved
mathematics-logic
open
Global / Unspecified, Global
A minor injury sometimes triggers long-lasting chronic pain in some patients while similar injuries fully resolve in others, and the biological reason for this difference isn't fully understood. Solving this could improve treatment for a wide range of chronic pain conditions.
mathematics-logic
global-unspecified
fully
chronic
pain
some
conditions
minor
injuries
yet
explain
people
philosophy-ethics
whether
health-biology
haven
resolved
open
Global / Unspecified, Global
Some patients experience persistent, unexplained itching with no identifiable skin problem, kidney issue, or other clear cause, making treatment largely trial and error. Understanding the underlying mechanism remains incomplete.
health-biology
global-unspecified
itching
skin
yet
fully
explain
chronic
sometimes
occurs
any
visible
philosophy-ethics
whether
mathematics-logic
haven
resolved
open
Global / Unspecified, Global
Current prostate cancer screening can miss dangerous cancers or flag ones that would never have caused harm, leading to unnecessary treatment in some cases and missed cancers in others. A more precise screening method remains an unmet need.
health-biology
global-unspecified
have
prostate
cancer
don
widely
available
way
screen
avoids
both
philosophy-ethics
whether
determine
resolved
agreed