🍽️ hyoscyamine (l),(prescription) [Can cause cognitive issues]

Gastrointestinal Disorders:

• Hyoscyamine is commonly used to treat gastrointestinal conditions such as irritable bowel syndrome (IBS), gastric ulcers, and other gastrointestinal spasms.
• It helps to relieve symptoms like abdominal pain, cramps, bloating, and diarrhea by reducing gastrointestinal motility and secretions.

Urinary Disorders:

• Hyoscyamine may also be prescribed for urinary incontinence and overactive bladder.
• By relaxing the muscles of the bladder and urinary tract, it helps to reduce urinary urgency and frequency.

Parkinson's Disease:

• In some cases, hyoscyamine may be used to alleviate symptoms of Parkinson's disease, such as tremors and muscle stiffness.
• However, its use in Parkinson's disease is less common compared to other medications due to potential side effects and interactions with other Parkinson's medications.

Motion Sickness:

• Hyoscyamine is sometimes included in medications used to prevent motion sickness, such as those mentioned in your list like Boots Travel Calm.
• It helps to alleviate symptoms like nausea and vomiting by acting on the vomiting center in the brain.

Anesthesia:

• Hyoscyamine may be used as a pre-anesthetic medication to reduce respiratory and salivary secretions and to prevent bradycardia (slow heart rate) during surgery.

Cognitive Issues:

• As you mentioned, one of the potential side effects of hyoscyamine is cognitive impairment, particularly in elderly patients. This can include confusion, memory problems, and delirium.
• Due to its anticholinergic properties, hyoscyamine can interfere with cognitive function by blocking acetylcholine receptors in the brain.

Other Uses:

• Hyoscyamine may also be used off-label for conditions such as hyperhidrosis (excessive sweating), biliary colic (gallbladder pain), and certain types of tremors.