Symptoms of some serious diseases

Following are signs and symptoms that could indicate a serious health condition. Sometimes, a symptom in one part of the body may be a sign of a problem in another part. Even seemingly unrelated symptoms that might be minor on their own could be signs of a more serious medical condition. Listen to your body, note all symptoms .
1. Signs of a heart attack include pain, pressure, squeezing, or feeling of fullness in the center of the chest that lasts more than a few minutes; pain or discomfort in other areas of the upper body; shortness of breath; cold sweat; nausea; or light-headedness.
2 Signs of a stroke include facial drooping, arm weakness, difficulty with speech, rapidly developing dizziness or balance, sudden numbness or weakness, loss of vision, confusion, or severe headache.
3 Symptoms of lung problems include coughing up blood, shortness of breath, difficulty breathing, chronic cough, repeated bouts of bronchitis or pneumonia, and wheezing.
4 Symptoms of stomach or digestive problems include rectal bleeding, blood in the stool or black stools, changes in bowel habits or not being able to control bowels, constipation, diarrhea, heartburn or acid reflux, or vomiting blood.
5 Symptoms of bladder problems include difficult or painful urination, frequent urination, loss of bladder control, blood in urine, waking frequently at night to urinate or wetting the bed at night, or leaking urine.
6 Symptoms of skin problems include changes in skin moles, frequent flushing and redness of face and neck, jaundice, skin lesions that don't go away or heal, new growths or moles on the skin, and thick, red skin with silvery patches.
7 Symptoms of muscle or joint problems include persistent muscle pains and body aches that are persistent, for example, numbness or tingling; pain, tenderness, stiffness, swelling, inflammation, or redness in or around joints; and decreased range of motion or loss of function of any joints or muscles.
8 Symptoms of emotional problems include anxiety, depression fatigue, feeling tense, flashbacks and nightmares, disinterest in regular activities, suicidal thoughts, hallucinations, or delusions.
9 Symptoms of headache problems (not including everyday tension headaches) include headaches that come on suddenly, "the worst headache of your life," and headache associated with severedizziness, nausea, vomiting, and inability to walk.
10 Symptoms of eating or weight problems include extreme thirst,dehydration, excessive hunger, losing weight without trying, binging,vomiting, starvation, preoccupation with food and weight, distorted body image, compulsive exercise, abuse of laxatives or diet pills, and depression more