Dry mouth and headaches can be caused by dehydration, migraines, negative moods, and certain medications. Other symptoms may also occur depending on the cause. Dehydration is a common cause and can lead to serious medical conditions if left untreated. Heat exhaustion, medication side effects, and stress can also cause these symptoms. Treatment options include increasing water intake, avoiding triggers, and seeking medical advice.
Common causes of dry mouth and headaches include dehydration, migraines, negative moods, and some medications. Depending on the cause, other symptoms may also occur; for example, dehydration causes a characteristic set of symptoms that can include dizziness and fatigue. The cause is usually temporary, but someone who often gets dry mouth and headaches might benefit from professional medical advice.
Dry mouth is caused by a reduced flow of saliva and almost everyone will experience it at one time or another. It is not a disease itself, but it can be a symptom of disease. Headache is another commonly reported ailment and can be a symptom of a disease or disorder on its own.
Dehydration
One of the most frequent causes of this combination of symptoms is dehydration, which makes consuming water a good first step for a person suffering from it. Other symptoms that can occur with dehydration include decreased urine output, tiredness, dizziness, and negative moods such as irritability. Dehydration is common after physical activity, alcohol consumption, exposure to hot or dry environments, and episodes of diarrhea or vomiting. Additional causes and risk factors include high blood sugar, rapid weight loss, and electrolyte imbalance.
Untreated dehydration is a serious medical condition. Symptoms such as rapid heart rate and breathing, elevated body temperature, wrinkled skin, extreme lethargy, fainting, seizures and delirium are typical signs of severe dehydration. A person with these symptoms requires immediate medical attention to prevent consequences that can include permanent brain damage and death.
Heat out
Heat exhaustion develops when the body overheats and can occur with or without dehydration. Children and the elderly, as well as those with heart disease or high blood pressure, have a higher risk of this condition. In addition to dry mouth and headaches, symptoms can include fatigue, nausea, vomiting, dizziness, sweating, fainting, and muscle cramps. Home treatments, such as a cold shower or bath, cold non-alcoholic and caffeine-free drinks, or applying ice to the neck, may help relieve symptoms. As with dehydration, this disease is potentially fatal. Someone with heat exhaustion should seek medical treatment if there is no improvement within 30 minutes of home treatment.
Medicines
A wide variety of medications, including those prescribed to treat pain, depression, insomnia, anxiety, allergies, and colds, cause headaches and dry mouth in some people. The drugs that cause this problem do so because they affect the salivary glands and reduce their production. Headache is a less common symptom, but dry mouth and headache sometimes occur together. Individuals experiencing this reaction can often find relief by sipping water frequently, sucking on ice cubes or chips, chewing gum, and cutting down on caffeine.
Cause legate all’umore
Stress and anxiety can cause many physical symptoms. Muscle tension, digestive problems, rapid breathing and heart rate, dizziness, tremors and fatigue can accompany the combination of dry mouth and headache. For most people, these physical effects only occur in times of extreme stress, but for some, they are symptoms of a mental illness such as panic disorder, generalized anxiety disorder, or social phobia, and they consistently interfere with a person’s ability to to function normally. People with these types of disorders typically benefit from medications and therapies, which can help relieve physical and mental symptoms.
Migraine
Migraine is a particular type of headache characterized by moderate to severe throbbing pain that can occur on one or both sides of the head. Sensitivity to light, nausea, vomiting, and a visual phenomenon called an aura are associated with this condition. For some people, dry mouth is a common feature of this type of headache, before, during, or after. Migraine is a chronic condition for which there is no cure, but many sufferers can get relief with pain relievers and medications that reduce the frequency of episodes.
Persistent symptoms
With the exception of some migraines, most headaches can be treated with over-the-counter medications such as aspirin, acetaminophen, or ibuprofen; however, long-term use can actually make the problem worse. Rebound headaches are often the result of overuse of headache medications, potentially leading to physical dependence to keep the pain at bay. A person who uses these drugs more than two or three times a week may therefore benefit more from learning what caused the original symptoms, so that they can avoid triggering circumstances.
Persistent symptoms can sometimes be prevented with medication or lifestyle changes. For example, episodes of dehydration can often be avoided by increasing water intake at vulnerable times, while a person susceptible to migraine may be able to reduce the frequency and severity of attacks by avoiding known triggers. A person who is taking medication to treat a mood disorder, such as depression or anxiety, may find that a healthcare professional can suggest alternatives that do not cause these side effects.
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