Headache Medicines and Drugs

Dihydroergotamine Mesylate (Dihydergot, DHE 45)
This can be used by the intramuscular or intravenous route. Its backwash is less pronounced than ergotamine. Isolated a inconsequential percentage of community respond to this drug. The adverse tool and precautions for dihydroergotamine are the twin as those for ergotamine.
Triptans (Sumatriptian, Sumitrex, Migratan, 50 mg, 100 mg tablet; 60 mg/5 ml amp.)
These are newer drugs and are appropriate able in acute migraine. These are larger tolerated than ergotamine. Approximately three-fourths of the patients buy entire relief within 2 to 3 hours. However, in some cases the misery may periodic in 24 hours, due to short lifetime of operation of the drug. Sumatriptan constricts dilated blood vessels and reduces swelling and inflammation which causes pain. Public potion is 50 to 100 mg orally at the beginning of heartache and repeated after 24 hours. It can be used by subcutaneous injection (3 to 6 mg). This injection is painful.
Adverse Part and Precautions
Tightness of mind and chest, abnormal sensations (paraesthesia) in arms and legs, weakness and dizziness are average short speedy adverse effects. Grim thing are slow pulse (bradycardia) and speed of feelings blitz (acute myocardial infarction). In uncommon cases it may foundation sudden death. Some cases of fits and narcotic allergy enjoy further reported. Therefore, it should never be taken by patients suffering from passion disease (coronary artery disease), epilepsy and flying blood pressure. Other contraindication are pregnancy, liver and kidney diseases. It is never combined with ergotamine.
Drugs for Prevention of Likely Attacks
Preventive treatment is needed provided the attacks transpire extra than twice or thrice a month . Before starting this bounteous of treatment one must crack to avoid or treat the above-mentioned precipitating factors. In most cases, it occurs unpredictably or develops in relation to such provoking factors as the duty situation, which cannot be avoided or modified. The drugs for the prevention of attacks of migraine are described in the disposition in which they might be fit for this purpose.
Beta-Adrenergic Receptor Blockers
Propranolol (Inderal, Betaspan)
This is tolerably efficacious in preventing attacks of migraine and remains the most commonly used drug in this condition. In the infancy low doses of 20 mg are addicted 2 to 3 times daily; these are increased every 2 to 3 weeks until either the migraine attacks convert significantly less frequent and/or dose of 160 mg/day is reached.
Adverse Effects: It may divide the working ability of the heart, specialiy whether goodly doses are used. In asthmatic patients it aggravates the disease. Some patients involvement a enjoyment of weakness or lassitude and leg pains.
Precautions
It should be used with extravagant caution if the affection is weak.
It should not be used in patients suffering from asthma or related lung disease commensurate bronchitis and emphysema (enlargement of the air sacs of the lungs, causing breathlessness).
Diabetes patients should invest in their blood sugar checked regularly while fascinating this drug.
It should never be stopped abruptly as it may precipitate a emotions attack. Always consult a physician if you requirement to block this drug.
Do not accretion the dose if a feel of weakness or lassitude develops.

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