Propranolol, as well as other beta blockers, has been shown in some studies to reduce your body's secretion of melatonin — an important hormone for optimal sleep. For a small percentage of propranolol users, this can lead to difficulties falling — and staying—asleep.
By slowing down your heart rate, Propranolol can tackle the physical symptoms of anxiety and help you to feel calmer. Propranolol also inhibits the effects of the stress hormone noradrenaline, which further combats these physical anxiety symptoms.
Propranolol may cause heart failure in some patients. Check with your doctor right away if you are having chest pain or discomfort, dilated neck veins, extreme fatigue, irregular breathing, an irregular heartbeat, swelling of the face, fingers, feet, or lower legs, or weight gain.
A person should not take propranolol with other beta-blockers, ACE inhibitors, calcium channel blockers, and alpha-blockers, as the combined effect can lower the heart rate to an unsafe level and could trigger a heart attack.
Unlike traditional anxiety medications, beta blockers are not addictive. Propranolol and the like do not cause drug dependency (or withdrawal symptoms when you stop taking them) and are safe to take occasionally over a long period of time.
The main side effects of propranolol are feeling dizzy or tired, cold hands or feet, difficulties sleeping and nightmares. These side effects are usually mild and short-lived.
Propranolol extended-release capsules should be taken at bedtime (10 pm). This medicine may be taken with or without food. However, you should take it the same way each time. Measure the concentrated oral solution, Intensol™ with the dropper that comes with the package.
This medicine is used to treat high blood pressure, to control irregular heart rhythms (arrhythmias) and to relieve chest pain caused by angina. It may also be helpful after a heart attack.
Propranolol is not a physically addictive, habit-forming medication. However, when propranolol is used to treat anxiety, it's possible to become used to the feeling of relaxation that it provides, especially if you often experience performance or social anxiety.
Mixing Propranolol and alcohol is generally not advised by doctors or medical experts. This is because beta-blockers like Propranolol lower your blood pressure by slowing your heart rate and reducing the force of each beat. Alcohol can also lower your blood pressure.
In healthy humans, propranolol has been found to impair the consolidation of emotional items memory (Cahill et al., 1994; van Stegeren et al., 2005), and of fear memory in a contextual fear conditioning test (Grillon et al., 2004).
Information published by the FDA says that propranolol is one of several beta blockers that can cause hair loss. The hair loss from propranolol is not permanent and is typically a result of the medication causing some hair follicles to enter their shedding phase prematurely.
Once people stop taking the medication, they may start to see hair growing back within 6 months. In most cases, hair will grow back by itself once a person stops taking the medication.
Propranolol can cause mood changes and depression. It can also cause memory problems because of the way it affects norepinephrine and epinephrine, which are tied to memory function. Any mood changes should be mentioned to a doctor as soon as possible.
Lifestyle factors could include using certain hair products, wearing your hair up too tightly, experiencing high stress levels, or not getting enough of certain vitamins and minerals in your diet. People who have immune system deficiencies could also have thinning hair.
Whilst thinning hair caused by Male Pattern Baldness will not 'get thicker' again of its own accord, where Telogen Effluvium is the only issue, normal hair growth can resume without intervention so the hair should return to its previous density within approximately six months.
If the reason for thinning hair is genetics, it will not grow back on its own. To grow back a healthy, full head of hair, you'll need to take action, and that involves reviewing different hair loss options.
Here's the truth: You can't change the size of your hair follicles. If you were born with fine hair, it's genetics, and no product will completely alter that. Of course, there are ways to maintain your hair health, add volume, and keep it from getting any thinner.