Whether you’re right around the corner, across the country or on the other side of the globe, you can receive expert care in person or online from Cleveland Clinic.| Cleveland Clinic
Sex recorded at birth assigns a label — male or female — based on the appearance of your genitals at birth. In the U.S., this label goes on your birth certificate and your medical records.| Cleveland Clinic
Fatigue means extreme tiredness. Learn more about this symptom and the many things that can cause it.| Cleveland Clinic
Nerves are clusters of cells called neurons. They send electrical signals throughout your body to control sensations, movement and other functions.| Cleveland Clinic
A psychiatrist is a medical doctor who can diagnose and treat mental health conditions. They can prescribe medications and other medical treatments.| Cleveland Clinic
A psychologist is a mental health professional who uses talk therapy to help people learn to cope with life and relationship issues and mental health conditions.| Cleveland Clinic
Cleveland Clinic’s Health Library provides information about diseases, conditions, treatments and body systems to help answer questions you may have about your health — from the everyday to the complex.| Cleveland Clinic
Learn more about our voice, writing process and commitment to all readers.| Cleveland Clinic
Schizophrenia is a condition and a spectrum of disorders involving a disconnection from reality. It’s a severe condition, but it’s often treatable, especially early.| Cleveland Clinic
Neurotransmitters are chemical molecules that carry messages or signals from one nerve cell to the next target cell. They’re part of your body’s communication system.| Cleveland Clinic
LED (light-emitting diode) light therapy treats skin conditions and concerns, such as acne, fine lines and psoriasis. Specific colors are used to achieve results.| Cleveland Clinic
Melatonin is a natural hormone that’s mainly produced by the pineal gland in your brain. It plays a role in managing your sleep-wake cycle and circadian rhythm.| Cleveland Clinic
Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest in things and activities you once enjoyed. It’s treatable.| Cleveland Clinic
Insomnia is when you don’t get enough quality sleep, affecting how you feel and function during waking hours. It’s usually not dangerous and is typically treatable.| Cleveland Clinic
There are seven types of anxiety disorders. Do you know all of them?| Cleveland Clinic
Bipolar disorder is a chronic mood disorder that causes intense shifts in mood, energy levels and behavior. Manic episodes are the main sign of the co| Cleveland Clinic