Anorexia Nervosa
It’s an eating disorder that leads you to cut your calorie count and can make you dangerously thin. The lack of body fat can leave you feeling cold all the time, especially in the hands and feet. This condition can be life-threatening. Talk to a doctor if you think you or a loved one has this disorder.
Flu
It’s caused by a virus that affects your whole body, including your nose, throat, and lungs. You can get a high fever and chills along with headache, muscle ache, cough, and weakness. It can be serious, especially for children and older adults. Get an annual flu vaccine to help stay healthy.
