Can taking antihistamines cause dehydration?

Can taking antihistamines cause dehydration?

Certain antihistamines, blood pressure medicines, laxatives, diuretics and chemotherapies can cause dehydration. Your physician can perform blood tests and a urine analysis to determine the extent of dehydration and what may need to be done to boost your hydration levels again.

What medications cause dehydration in adults?

8 Common Medications That May Cause Dehydration

• Laxatives for Constipation.
• Oral Medications for Type 2 Diabetes.
• Excedrin Migraine for Migraine.
• Potassium-Sparing and Thiazide Diuretics for High Blood Pressure.
• Loop-Acting Diuretics for Heart Failure.
• Apremilast for Plaque Psoriasis.
• Chemotherapy Drugs for Cancer.

What substance that contributes to dehydration?

Dehydration occurs when the body loses more water than it takes in. Vomiting, diarrhea, the use of drugs that increase urine excretion (diuretics), profuse sweating (for example, during heat waves, particularly with prolonged exertion), and decreased water intake can lead to dehydration.

What medications cause excessive thirst?

Excessive thirst can sometimes be a side effect of certain types of medication, including lithium, certain antipsychotics and diuretics (water tablets). If you think a particular medicine is causing your thirst, it may be possible to change to a different medicine or reduce your dose.

Why am I still thirsty after drinking lots of water?

Water straight from the tap has been stripped of its naturally occurring minerals and electrolytes. This imbalance in electrolytes can be a reason you are still feeling thirsty after drinking water. Staying properly hydrated is more than just drinking water.

How can I stop dehydration overnight?

How to Avoid Dehydration During Sleep

1. Focus On Good Sleep. Getting a sufficient amount of high-quality sleep is an important part of preventing dehydration.
2. Maintain Hydration Through the Day.
3. Find a Comfortable Bedroom Temperature.
4. Stay Hydrated Without Frequent Urination at Night.
5. Talk With a Doctor.

What are the signs of dehydration in the elderly?

Top Signs of Dehydration in Seniors

• Muscle weakness.
• Lethargy.
• Dry mouth.
• Headaches or dizziness.
• An inability to sweat.
• Low blood pressure.
• Rapid heart rate.
• Fatigue.