Many mental health and medical conditions have symptoms similar to depression -- like fatigue and sleep problems -- so you may think you have depression when really it’s something else. Here are the ...

When you're first diagnosed with the relapsing-remitting form of multiple sclerosis (RRMS), you'll have attacks of symptoms that show up for a few days or weeks. These are called relapses. Then you'll ...

Complexposttraumatic stress disorder (c-PTSD or CPTSD) is a mental health condition that can happen after repeated or prolonged trauma. If you have CPTSD, you might have trouble feeling safe. You may ...

When diagnosing post-traumatic stress disorder, or PTSD, doctors typically look for three or four key symptoms. Hyperarousal is one of those key symptoms. Hyperarousal is a pervasive mood- and ...

What Is Electromagnetic Hypersensitivity (EHS)? Electromagnetic hypersensitivity (EHS) is a condition in which people have a wide range of symptoms that they believe are caused by exposure to ...

When you are in the early stage of recovery from opioid use disorder or dependence, there’s a 90% chance that you will experience post-acute withdrawal syndrome, or PAWS. Knowing what to expect and ...

‌Hyperalgesia is when you have extreme sensitivity to pain. If you have this condition, your body overreacts to painful stimuli, making you feel increased pain. You can develop hyperalgesia if you use ...

Not only does MS affect more women than men, but some research says that MS symptoms may also hit women harder than men. One possible reason for this is the hormone changes that happen in women’s ...

Mast cell activation syndrome is a condition that causes mast cells to release an inappropriate amount of chemicals into your body. This causes allergy symptoms and a wide range of other symptoms.

Spasmodic dysphonia (or laryngeal dystonia) is a rare voice disorder that is thought to happen when your brain sends abnormal signals to your vocal folds. It only affects about 1 in 100,000 people.

Kienbock’s disease is a rare bone disorder that affects the lunate, one of your eight wrist bones. The disorder prevents the lunate bone from receiving the necessary amount of blood supply. This lack ...

What is a Quadriceps Strain? The quadriceps, often shortened and referred to as the quads, are a group of muscles located on the front of the thigh. The quadriceps are actually four different muscles ...