Some women experience pain on one side of the lower abdomen midway through their menstrual cycles. This cyclic pelvic pain is known as mittelschmerz.
Disease
Hamstring injury
Self-care measures, such as rest and ice, might be all that's needed for an injury to one of the hamstring muscles.
Disease
Muscular dystrophy
Find out about the various types of this condition, which affects muscles over time. Then learn about treatments to help with the symptoms.
Disease
Schwannomatosis
This rare condition causes slow-growing tumors on nerves, including on the nerve in the ear that carries sound information to the brain.
Disease
Meningitis
Spot the signs and understand the treatment options for meningitis, an infection that has several possible causes.
Disease
Migraine
Find out more about these painful headaches that can last hours to days. They also can cause nausea, vomiting, and sensitivity to light and sound.
Disease
Genital herpes
This sexually transmitted infection can't be cured. Learn how it can be managed and how to prevent the spread of infection.
Disease
Long QT syndrome
Learn more about the causes and treatment of this heart rhythm disorder that can cause fast, chaotic heartbeats.
Disease
Cavities and tooth decay
These areas in the hard surface of your teeth are tiny openings or holes due to damage from tooth decay. This can lead to pain, infection and tooth loss.
Disease
Pneumothorax
A collapsed lung occurs when air leaks into the space between your lung and chest wall. This air pushes on the outside of your lung and makes it collapse.
Disease
Bronchitis
The lining of the tubes that carry air to and from your lungs is inflamed. Signs and symptoms include cough, mucus, fatigue and chest discomfort.
Disease
Neuroblastoma
Learn more about the symptoms, diagnosis and treatment of neuroblastoma, one of the most common cancers of childhood.