What are the possible side effects of phentermine? Get emergency medical help if you have any of these signs of an allergic reaction: hives; wheezing, chest tightness, trouble breathing; swelling of your face, lips, tongue, or throat.
Can phentermine cause chest pain?
Symptoms can include fatigue and weakness, shortness of breath during activity or when you lie down, swollen ankles and feet, chest pain, and an irregular or fast heartbeat. Misuse and dependence warning: This drug may be habit-forming. You shouldn’t take it long-term.
How does phentermine affect the heart?
Phentermine stimulates the central nervous system (nerves and brain), which increases your heart rate and blood pressure and decreases your appetite. Phentermine is used together with diet and exercise to treat obesity, especially in people with risk factors such as high blood pressure, high cholesterol, or diabetes.
What are the bad side effects of phentermine?
Dizziness, dry mouth, difficulty sleeping, irritability, nausea, vomiting, diarrhea, or constipation may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.
What are the most common side effects of phentermine?
Common side effects of phentermine include:
- Increased heart rate.
- Tingling or prickling feeling in hands or feet.
- Dry mouth.
Can phentermine cause skin problems?
A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any of the following symptoms of a serious allergic reaction: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
What to do if phentermine stops working?
Frequently, the proper course of action is to increase adherence to the diet, rather than change the phentermine. However, if phentermine doesn’t work, stops working, or has an intolerable side-effect, you should ask your physician to switch to a different weight loss medicine. There are lots of options.
Can you take 2 phentermine a day?
Do not take two doses at one time. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of phentermine can be fatal.
Can you take phentermine every other day and still lose weight?
We suggest for those women trying to lose 25 lbs or less, you start weaning off the phentermine after the second month. Take the pill every other day for two weeks, then every third day, until you are down to 1 pill a week (usually Sunday) then stop completely.
Does phentermine affect your hormones?
Phentermine also works outside of the brain, triggering the release of adrenaline and epinephrine, hormones which have powerful fat-burning properties. Paired with a dietary strategy, phentermine achieves significant weight loss.
Can phentermine affect your kidneys?
Phentermine can cause elevation of the blood pressure and this can hasten the deterioration of kidney function.
What happens if you take phentermine too long?
Physical and psychological dependence may occur with the long-term use of phentermine. A withdrawal reaction, which includes excessive drowsiness, fatigue, tremors and depression may occur after prolonged use.
Why is phentermine making me tired?
Fatigue or tiredness can come as a result of sleepless nights or following a period of over-stimulation, however, adverse effects of phentermine also include drowsiness, fatigue, and reduced energy levels.