When the body has high levels of uric acid (often due to foods high in purine), sharp crystals form in the joint causing sudden bouts of pain, swelling, and tenderness. Nighttime attacks ("flares ...

Medically reviewed by Aleesha Grier, PsyD Anxiety at night is a feeling of fear or worry that makes it hard to fall or stay ...

Recognizing sudden symptoms of low blood glucose (hypoglycemia) at night is crucial, especially for individuals with diabetes. Waking up from dreams that are intense or unusual for you ...

Sudden, severe pain in joints, particularly the big toe, can flare up during the night, making movement difficult. Affected joints may become swollen, red, and warm to the touch, making movement ...

If the lower part of the neck bends backwards, as the facet joint there gets pinched, there will be a pain in the lower part of the neck and also the upper shoulder area, he says. Whiplash is when the ...

sudden contraction or tightening of the muscle in the calf, which usually lasts a few seconds to a few minutes. It can feel debilitating whether you are lying in bed at night or running.

What to do: If the pain gets worse and you feel very unwell ... Unless you are a woman going through the menopause, sudden night sweats are not normal and could be a sign of bowel cancer, lymphoma ...

This condition is more common among people with jobs that involve standing for long periods (e.g., traffic police, nurses, teachers).

Middle insomnia. Also called maintenance insomnia, this is difficulty staying asleep through the night. Late insomnia. Also called early wake insomnia, this causes you to wake up earlier than normal.

Gallstone attack symptoms include sudden pain after eating ... typically in the evening or at night. You may have symptomatic gallstones if you consistently get pain after eating.

We'll discuss the seven leading causes of irritating night sweats and the best remedies to help you sleep soundly through the night. For even better sleep, read about our favorite mattresses and ...