Heat Emergencies : Symptoms
Print
Email
SaveHealthline's Premium Tools
Healthline Part D Plan Selector
Medicare's drug plans are subsidized by the US federal government and offered through insurers.
Advertisement
Marketplace
Symptoms could include:
 |
The early symptoms of heat illness include: Profuse sweating; Fatigue; Thirst; Muscle cramps. Later symptoms of heat exhaustion include: Headache; Dizziness and light-headedness; Weakness; Nausea and vomiting; Cool, moist skin; Dark urine. The sym...
|
|
Heat disorders are a group of physically related illnesses caused by prolonged exposure to hot temperatures, restricted fluid intake, or failure of temperature regulating mechanisms of the body. Disorders of heat exposure include heat cramps, heat...
|
|
Heat disorders are a group of physically related illnesses caused by prolonged exposure to hot temperatures, restricted fluid intake, or failure of temperature regulation mechanisms of the body. Disorders of heat exposure include heat cramps, heat...
|
|
Clammy skin is cool, moist, and usually pale.
|
 |
Confusion is the inability to think with your usual speed or clarity, including feeling disoriented and having difficulty paying attention, remembering, and making decisions.
|
|
Urine is produced in the kidneys, which are important organs for the health of our body.
When we take fluid in, it passes from our digestive system into our circulatory system
and is filtered through the kidneys.
|
 |
Urine of an abnormal color appears different from the usual straw-yellow color. Abnormally-colored urine may be cloudy, dark, or blood-tinged. See also: Urine, bloody or dark
|
|
Detailed information on excessive sweating, including symptoms and treatment
|
|
A Harvard Medical School physician discusses excessive sweating while eating in diabetics, called diabetic gustatory diaphoresis.
|
|
My friend has a week-and-a-half old baby, who has been profusely sweating. The baby even became soaked with sweat while lying in his bassinet in only a diaper and socks. What could be the cause of this? Mom has had to give him sugar bottles because of constipation. She is worried the baby could be diabetic, because dad is diabetic.
|
 |
Dizziness is lightheadedness, feeling like you might faint, being unsteady, loss of balance, or vertigo (a feeling that you or the room is spinning or moving. Most causes of dizziness are not serious and either quickly resolve on their own or are easily treated.
|
|
Dizziness is classified into three categories- vertigo, syncope, and nonsyncope nonvertigo. Each category has a characteristic set of symptoms, all related to the sense of balance.
|
|
As a disorder, dizziness is classified into three categories: vertigo, syncope, and nonsyncope nonvertigo. Each category has its own set of symptoms, all related to the sense of balance.
|
|
As a disorder, dizziness is classified into three categories- vertigo, syncope, and nonsyncope nonvertigo. Each category has a characteristic set of symptoms, all related to the sense of balance.
|
 |
Dizziness is a general term that describes sensations of imbalance and unsteadiness, such as vertigo, mild turning, imbalance, and near fainting or fainting. Feelings of dizziness stem from the vestibular system, which includes the brain and the parts of the inner ear that sense position and motion, coupled with sensory information from the eyes, skin, and muscle tension.
|
|
When the brain receives conflicting signals, or when there is a problem with blood flow, dizziness or fainting can occur.
|
|
Falls or accidents can lead to pain, broken bones, and fear of future falls. Protect yourself and others by preparing for episodes. Simple steps can help increase your safety at home and wherever you go.
|
|
Can arthritis in neck and shoulders be the cause of "positional vertigo?" In the past, when I've experienced vertigo symptoms I've visited my chiropractor for an adjustment that would successfully relieve my misalignment, which was pinching a nerve in my neck and causing the dizziness. My last episode was not as successful, though.
|
 |
Dry skin is most common in your lower legs, arms, flanks (sides of the abdomen), and thighs. The symptoms most often associated with dry skin include: Scaling; Itching; Cracks in the skin.
|
|
Detailed information on dry skin, including treatment
|
|
What can you do to avoid scratching and flaking your way through the winter months? Here are some tips to try.
|
|
Dry skin is an extremely common problem for people of all ages. However, as we age, the skin loses moisture and may become dry, dull, flaky, and scaly. Excessive dryness can lead to severe itching and eczema. Dry skin can also exacerbate underlying skin conditions such as atopic dermatitis and psoriasis.
|
|
I have a 17-month-old grandson who has very dry skin -- so dry it cracks and oozes either clear or sometimes a bloody discharge. He itches all the time and appears to be allergic to almost everything he eats. No cream seems to work on it. Can you suggest anything to help him?
|
|
Skin problems such as pimples, blackheads, rashes, and oily skin are common in both teens and adults. But you don't necessarily need a dermatologist to treat them.
|
 |
Excessive thirst is an abnormal feeling of always needing to drink fluids.
|
|
Fatigue is a feeling of weariness, tiredness, or lack of energy.
|
|
Fatigue is physical and/or mental exhaustion that can be triggered by stress , medication, overwork, or mental and physical illness or disease. Everyone experiences fatigue occasionally.
|
|
Boosting Your Energy provides information on the causes and treatments of persistent fatigue. Includes information on aging and energy, eating for energy, and boosting your energy.
|
|
Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the context of health and illness.
|
|
If you regularly feel weary after waking from a good night’s sleep or for no apparent reason, it’s time to find out why.
|
|
Fatigue: TreatmentIf the fatigue is related to a decrease in hemoglobin, or oxygen-carrying capacity of the blood, then replacing the red blood cells by transfusion or taking erythropoietin can help reduce fatigue. If the fatigue is not related to...
|
|
Fatigue is physical and/or mental exhaustion that can be triggered by stress , medication, overwork, or mental and physical illness or disease. Everyone experiences fatigue occasionally.
|
|
Introduction Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the context of health and illness.
|
|
Fatigue is a feeling of exhaustion or loss of strength. The duration of fatigue for a patient with cancer has been found to last from one to two times the length of time between diagnosis and completion of treatment, so it is common for fatigue to persist beyond a patient ' s treatment regimen.
|
|
Fatigue: ManagementIf the person on chemotherapy has decreased hemoglobin, or oxygen-carrying capacity of the blood, and it seems like the low hemoglobin level will last for a while, then a medicine called PROCRIT® (Epoetin alfa) may be prescribed...
|
|
Fatigue: CausesWe currently understand some of the causes of fatigue but not all of them. Fatigue may be related to physical changes caused by cancer or its treatment (chemotherapy, biotherapy, radiotherapy, or surgery).
|
|
Fatigue: DefinitionFatigue is a vague feeling of being tired, weak, or exhausted. It is often a symptom of cancer, when cancer is first diagnosed, or when cancer progresses (Ferrell et al, 1996).
|
|
Many people experience late-in-the-day energy lags, but you can take steps to prevent them.
|
|
Oncology: Managing FatigueFatigue is a common side effect of chemotherapy and radiation therapy. It can be caused by worry, lack of sleep, and poor appetite.
|
|
Sometimes a person feels hot to touch due to illness or environmental situation that
causes elevated core temperature. A compounding factor can be dehydration (lack of
fluids.
|
 |
Normal body temperature varies by person, age, activity, and time of day. The average normal body temperature is 98.6?F (37?C.
|
 |
A fever is any body temperature elevation over100.4 ? F (38 ? C).
|
|
Detailed information on fevers in children
|
|
A fever is a special cause for concern in infants younger than 3 months of age. Parents and caregivers should be most concerned with changes in eating or sleeping habits, coughing, pain or other marked changes.
|
|
Fever is defined as an abnormally high body temperature or a regulated rise to a new set point of body temperature. While a body temperature above 100 ? F(37.
|
 |
A fever is any body temperature elevation over 100 ? F (37.8 ? C).
|
|
An elevated body temperature. While the standard for normal body temperature is 98.
|
|
Normal body temperature varies somewhat from one individual to another but displays a general range and pattern around the " normal " temperature of 98.6 ? F.
|
|
One minute you're hot; the next, you're chilled and your teeth chatter. You've got a fever. But look on the bright side: Fever seems to serve a helpful function in the body.
|
|
Buying a thermometer isn't as easy as it used to be. You face an array of choices. But the decision doesn't have to be hard. Like temperature, it's a matter of degrees.
|
|
Most medical professionals agree a fever by itself is not an illness; it is a symptom of an underlying problem. Fevers actually can be a positive sign the body is fighting an infection. However, a fever can cause discomfort for a child.
|
|
A fever is a way for the body to fight infection. But it may also be a sign of a serious illness, especially in children younger than 3 months and children who haven't been immunized. Know when to seek medical care for your child.
|
|
Detailed information on fever, including when to call your physician
|
|
Use a digital thermometer to take your child's temperature; never use a glass mercury thermometer. Most children aged three years and older can hold a thermometer under their tongue. If your child is younger than that, or you're having difficulty with the oral method, talk to your doctor about the best way to take his temperature.
|
|
Detailed information on children and fever, including symptoms and treatment
|
|
The best way to take an infant's temperature is rectally with a digital thermometer (never use a glass mercury thermometer). Taking the temperature under the arm, or using an ear thermometer, is less exact.
|
|
Hyperthermia is the use of therapeutic heat to treat various cancers on and inside the body. Purpose The purpose of hyperthermia is to shrink and hopefully destroy cancer without harming noncancerous cells.
|
|
Hyperthermia involves raising the body ' s core temperature as a means of eradicating tumors. The treatment simulates fever .
|
|
Children can become cranky, fussy or irritable for many reasons. Often it's because they're hungry or just tired. But sometimes irritability can be a sign of illness in children.
|
 |
A headache is pain or discomfort in the head, scalp, or neck. Serious causes of headaches are extremely rare. Most people with headaches can feel much better by making lifestyle changes, learning ways to relax, and occasionally by taking medications. See also: Tension headache; Cluster headache; Migraine with aura; Migraine without aura.
|
 |
A headache is a pain in the head and neck region that may be either a disorder in its own right or a symptom HEADACHE THERAPIES Type Acupressure Press pointer fingers beneath cheekbones and parallel to pupils (Stomach 3) for one minute. Squeeze fleshy area between thumb and pointer finger (Large Intestine 4) for one minute.
|
|
This report helps you identify the cause of your headache and learn what to do about it. Includes the latest treatments, such as new medications and mind/body techniques.
|
|
Detailed information on headaches, including the different types of headaches and statistics relating to headaches
|
|
A headache involves pain in the head which can arise from many disorders or may be a disorder in and of itself. There are three types of primary headaches: tension-type (muscular contraction headache), migraine (vascular headaches), and cluster.
|
|
About 90 percent of all headaches are harmless episodes that can be treated with over-the-counter painkillers, either alone or together with rest, ice packs or relaxation techniques.
|
|
A headache involves pain in the head that can arise from many disorders or may be a disorder in and of itself. Headaches can be categorized as primary or secondary.
|
|
Most headaches in kids are caused by tension, not disease. Your pediatrician can determine what kind of headache your child has.
|
 |
Headache is a pain in the head and neck region that may be either a disorder in its own right or a symptom of an underlying medical condition or disease. The medical term for headache is cephalalgia.
|
|
Youngsters' most common head pain is a tension headache—a dull ache that feels like pressure around the head.
|
|
When seeking treatment for headaches, start with your primary care provider. Most people who suffer from headaches tell their doctors about their pain only as an afterthought. And 31 percent have never seen a health care provider for their condition, according to the National Headache Foundation (NHF). The result is a lot of needless suffering.
|
|
Detailed information on headaches, including types, symptoms, diagnosis, and treatment
|
|
An old theory about the connection between headache and high blood pressure makes a comeback.
|
|
Can dehydration cause headaches?
Howard LeWine, M.D., is chief editor of Internet Publishing at Harvard Health Publications. He is recognized as an outstanding clinician and teacher and is a recipient of the Internal Medicine Teacher of the Year award at Brigham and Women's Hospital. Dr. LeWine continues to practice Internal Medicine; most recently he became a hospitalist after practicing primary care for over 20 years.
|
|
Detailed information on headaches, including the different types of headaches and statistics relating to headaches
|
 |
Hives are raised, often itchy, red welts on the surface of the skin. They are usually an allergic reaction to food or medicine.
|
|
Detailed information on urticaria, also called hives, including what food and medicines commonly cause hives
|
|
Detailed information on urticaria, also called hives, including what food and medicines commonly cause hives
|
|
Hives occur when something prompts cells to release histamine, a chemical found in the skin.
|
|
What is the best way to treat exercise-induced hives? Also, is this a condition that will eventually just go away? I've been living with it for about four years now -- I get hives everyday when I work out if I don't take an over-the-counter antihistamine.
|
 |
Hives is an allergic skin reaction causing localized redness, swelling, and itching . Hives is a reaction of the body ' s immune system that causes areas of the skin to swell, itch, and become reddened (wheals).
|
 |
Hives is an allergic skin reaction causing localized redness, swelling, and itching. Hives is a reaction of the body ' s immune system that causes areas on the surface of the skin to swell, itch, and become reddened (wheals).
|
 |
Hives is an allergic skin reaction causing localized redness, swelling, and itching . Hives is a reaction of the body ' s immune system that causes areas of the skin to swell, itch, and become reddened (wheals).
|
 |
Hives are an allergic skin reaction causing localized redness, swelling, and itching . Hives are a reaction of the body ' s immune system that causes areas of the skin to swell, itch, and become reddened.
|
|
Can hormonal changes after giving birth cause hives?
Rebecca Campen, M.D., J.D. is an Assistant Professor of Dermatology at Harvard Medical School and former Deputy Director of the Harvard/Massachusetts General Hospital Cutaneous Biology Research Center (CBRC). She currently serves as Senior Advisor to the CBRC and divides her time between clinical practice of dermatology at the Massachusetts General Hospital and private practice in Savannah, Georgia. Dr. Campen is the author of two books for medical students and residents, Going Into Medical Practice and Blueprints in Dermatology.
|
|
Hyperventilation is rapid or deep breathing, usually caused by anxiety or panic. This overbreathing, as it is sometimes called, may actually leave you feeling breathless. When you breathe, you inhale oxygen and exhale carbon dioxide. Excessive breathing may lead to low levels of carbon dioxide in your blood, which causes many of the symptoms that you may feel if you hyperventilate.
|
|
Feeling lightheaded is a sensation that may precede syncope or fainting. It is usually
experienced when in an upright position (standing or sitting). If
|
|
Anorexia is characterized by a loss of appetite or lack of desire to eat. Anorexia is common in cancer patients with reported incidence between 15% and 40%.
|
|
Detailed information on anorexia, including causes, characteristics, types, diagnosis, treatment, complications, and prevention
|
|
Appetite StimulationSymptom and Description Loss of appetite is a loss of the desire to eat. Not eating can lead to weight loss.
|
|
Your loss of appetite may be because of anxiety or depression, aging, medications or a health concern.
|
|
A harvard Medical school physician answers your question about the prevalence of anorexia in men, and discusses the biological and environmental factors that influence the disorder in both sexes.
|
|
Women suffering from anorexia nervosa may benefit more from general support than in-depth therapy, according to a recent study.
|
|
Unconsciousness is when a person is unable to respond to people and activities. Often, this is called a coma or being in a comatose state. Other changes in awareness can occur without becoming unconscious. Medically, these are called "altered mental status" or "changed mental status." They include sudden confusion, disorientation, or stupor. Unconsciousness and any other SUDDEN change in mental status must be treated as a medical emergency. If someone is awake but less alert than usual, ask a few simple questions, such as: What is your name; What is the date; How old are you. Wrong answers or an inability to answer suggest a change in mental status.
|
 |
Muscle cramps are involuntary and often painful contractions (movements) of the muscles.
|
|
Muscle cramps -- involuntary muscle contractions -- are common. But even though they can be quite painful, they don't cause damage.
|
|
Cramps do not mean there is a problem with the muscle itself; rather, experts believe they happen when the fluid and electrolyte imbalance catches up to you or when a nerve overstimulates a muscle.
|
|
Muscle spasms and cramps are spontaneous, often painful muscle contractions. Most people are familiar with the sudden pain of a muscle cramp.
|
|
Muscle spasms and cramps are spontaneous, often painful muscle contractions. The rapid, uncontrolled muscle contraction, or spasm, happens unexpectedly, with either no stimulation or some trivially small one.
|
 |
Bleeding under the skin can occur from broken blood vessels that form tiny pinpoint red dots (called petechiae. Blood also can collect under the tissue in larger flat areas (called purpura), or in a very large bruised area (called an ecchymosis.
|
 |
A normal breathing rate for an adult at rest is 8 to 16 breaths/minute. For an infant, a normal rate is up to 44 breaths/minute. Tachypnea is a medical term that your doctor would use to describe your breathing if it is too fast, particularly if you have rapid, shallow breathing due to an associated lung disease or other medical cause. In contrast, the term hyperventilation is usually used if you are taking rapid, deep breaths because of anxiety or panic. The terms may be used interchangeably, however.
|
|
A seizure is a sudden change in behavior due to an excessive electrical activity in the brain.
|
|
A seizure is a sudden change in behavior characterized by changes in sensory perception (sense of feeling) or motor activity (movement) due to an abnormal firing of nerve cells in the brain. Epilepsy is a |