One of the primary reasons for disrupted sleep is a phenomenon known asperiodic breathing, specifically Cheyne-Stokes respiration. At high altitudes, the decreased oxygen stimulates the respiratory centers in the brain to increase both the rate and depth of breathing. During sleep, this heightened re...
The factors below have been associated with a “leaky” blood-brain barrier in various studies. However, this is not to say that these factors are direct causes of BBB, or that the BBB will necessarily gain permeability if a person is exposed to them. Researchers have simply found connections...
hopping between traces via quantum tunneling. This "current leakage" introduces noise that mucks up the square waves of a binary signal like how JPEG artifacts ruin old photos. Worse, it also makes chips vulnerable to thermal runaway, which can destroy a chip altogether. Like the brain, only...
Arc blasts can cause damage to your hearing or brain functions. The blast can also cause loose equipment, tools, machinery and debris to go flying which can cause further damage or injury. What causes arc faults? One of the major causes of arc flash is voltage transients (spikes), ...
An epidural works by delivering anesthetic medication into the epidural space, a fluid-filled area around your spine. This space acts like a cushion and the anesthetic blocks pain signals from traveling through the spinal cord to your brain in a specific region of your body, depending on where...
recently the incidence has risen, making it a common stomach complaint worldwide. When the symptoms of heartburnbecome more more regular and intense —such as twice a week or more-- it’s diagnosed asGastroesophageal RefluxDisease, or GER...
storage of urine. It causes the bladder muscle to suddenly contract before the bladder is full. This can lead to frequent and sudden, strong urges to urinate, sometimes with leakage. Symptoms of OAB Think You Are Part of the 1 in 3 People Who ...
This may be caused by damage to the brain. It may also be caused by the loss of body functions or independence. Depression is common after a stroke. You may also feel sad, irritable, or hopeless. You may have anger, frustration, or anxiety. Your moods may change quickly. You may ...
Adjustable, comfortable straps help make the seal around your nose and chin airtight, providing another layer of protection against leakage while also helping prevent pain or discomfort from tightened straps. Adjustable, comfortable straps help make the seal around your nose and chin airtight, ...
Low platelet count causes You may have a low platelet count because: Yourbone marrowdoesn't make enough platelets. Your body uses or breaks them down too fast. Your spleen doesn't release them when you need them. Your spleen is an organ in your belly that stores about a third of all ...