Symptom Encyclopedia
Browse symptoms and learn about possible related conditions
All
Stomach & digestion
Arms, legs & joints
Back & spine
Chest & breathing
Children & newborns
Ear, nose & throat
Eyes & vision
General & whole body
Head & neurological
Heart & circulation
Men's health
Mood, sleep & mental health
Mouth & teeth
Pelvis & urinary
Skin, hair & nails
Women's health
inability to concentrate
1 related conditions
inability to obtain or sustain an erection (erectile dysfunction) in men
1 related conditions
inattentiveness – finding it hard to concentrate
2 related conditions
increased discharge from the vagina
1 related conditions
increased fatigue
1 related conditions
increased need to urinate, particularly at night
1 related conditions
increased pain and stiffness when you have not moved your joints for a while
1 related conditions
increased risk of infection, recurrent infections and poor wound healing
1 related conditions
increased sensitivity to alcohol and drugs (because the liver can’t process them)
1 related conditions
increased sensitivity to sensations like touch, light, temperature, noise
1 related conditions
increased thirst
1 related conditions
increased thirst and a dry mouth
1 related conditions
increasing body paralysis, which means you’ll need help with most daily activities
1 related conditions
indecisiveness
1 related conditions
indigestion
2 related conditions
indigestion or bloating
1 related conditions
infections that are persistent or keep coming back after treatment
7 related conditions
infertility
1 related conditions
inflammation
1 related conditions
inflammation and irritation of the eyes (uveitis)
1 related conditions
inflammation in the rectum
1 related conditions
inflammation on the skin of the nipple and areola
1 related conditions
influenza (flu)
1 related conditions
inside of the cheeks
1 related conditions
⚠️ Symptoms can be associated with many different conditions. This information is educational only and should not be used for self-diagnosis. Always consult a healthcare professional.